371172672 has 336 divisors, whose sum is σ = 1249436160. Its totient is φ = 107827200.

The previous prime is 371172671. The next prime is 371172691. The reversal of 371172672 is 276271173.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (371172671) 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 47 ways as a sum of consecutive naturals, for example, 9052972 + ... + 9053012.

It is an arithmetic number, because the mean of its divisors is an integer number (3718560).

Almost surely, 2^371172672 is an apocalyptic number.

371172672 is a gapful number since it is divisible by the number (32) 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 371172672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (624718080).

371172672 is an abundant number, since it is smaller than the sum of its proper divisors (878263488).

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

371172672 is a wasteful number, since it uses less digits than its factorization.

371172672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119 (or 90 counting only the distinct ones).

The product of its digits is 24696, while the sum is 36.

The square root of 371172672 is about 19265.8421046161. The cubic root of 371172672 is about 718.6630746345.

The spelling of 371172672 in words is "three hundred seventy-one million, one hundred seventy-two thousand, six hundred seventy-two".