375816672 has 360 divisors, whose sum is σ = 1407815640. Its totient is φ = 97251840.

The previous prime is 375816641. The next prime is 375816673. The reversal of 375816672 is 276618573.

375816672 is a `hidden beast` number, since 3 + 7 + 581 + 6 + 67 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (375816673) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1396954 + ... + 1397222.

It is an arithmetic number, because the mean of its divisors is an integer number (3910599).

Almost surely, 2^375816672 is an apocalyptic number.

375816672 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 375816672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (703907820).

375816672 is an abundant number, since it is smaller than the sum of its proper divisors (1031998968).

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

375816672 is a wasteful number, since it uses less digits than its factorization.

375816672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316 (or 292 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The square root of 375816672 is about 19385.9916434522. The cubic root of 375816672 is about 721.6478921939.

It can be divided in two parts, 37581 and 6672, that added together give a triangular number (44253 = T₂₉₇).

The spelling of 375816672 in words is "three hundred seventy-five million, eight hundred sixteen thousand, six hundred seventy-two".