375217472 has 112 divisors (see below), whose sum is σ = 948781440. Its totient is φ = 143327232.

The previous prime is 375217439. The next prime is 375217477. The reversal of 375217472 is 274712573.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (375217477) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143408 + ... + 146000.

Almost surely, 2^375217472 is an apocalyptic number.

375217472 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 375217472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (474390720).

375217472 is an abundant number, since it is smaller than the sum of its proper divisors (573563968).

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

375217472 is a wasteful number, since it uses less digits than its factorization.

375217472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2648 (or 2638 counting only the distinct ones).

The product of its digits is 82320, while the sum is 38.

The square root of 375217472 is about 19370.5310200831. The cubic root of 375217472 is about 721.2641577257.

The spelling of 375217472 in words is "three hundred seventy-five million, two hundred seventeen thousand, four hundred seventy-two".