372011796 has 72 divisors (see below), whose sum is σ = 1026665640. Its totient is φ = 112886784.

The previous prime is 372011777. The next prime is 372011807. The reversal of 372011796 is 697110273.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1988100 + 370023696 = 1410^2 + 19236^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 372011796.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28720 + ... + 39608.

It is an arithmetic number, because the mean of its divisors is an integer number (14259245).

Almost surely, 2^372011796 is an apocalyptic number.

372011796 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 372011796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (513332820).

372011796 is an abundant number, since it is smaller than the sum of its proper divisors (654653844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

372011796 is a wasteful number, since it uses less digits than its factorization.

372011796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10985 (or 10980 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 372011796 is about 19287.6073166165. The cubic root of 372011796 is about 719.2042365655.

The spelling of 372011796 in words is "three hundred seventy-two million, eleven thousand, seven hundred ninety-six".