372252500 has 60 divisors (see below), whose sum is σ = 827725668. Its totient is φ = 146400000.

The previous prime is 372252481. The next prime is 372252509. The reversal of 372252500 is 5252273.

It can be written as a sum of positive squares in 10 ways, for example, as 371795524 + 456976 = 19282^2 + 676^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 372252500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (372252509) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 151280 + ... + 153720.

Almost surely, 2^372252500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 372252500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (413862834).

372252500 is an abundant number, since it is smaller than the sum of its proper divisors (455473168).

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

372252500 is a wasteful number, since it uses less digits than its factorization.

372252500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2526 (or 2509 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 372252500 is about 19293.8461691805. The cubic root of 372252500 is about 719.3593194730.

The spelling of 372252500 in words is "three hundred seventy-two million, two hundred fifty-two thousand, five hundred".