375261472 has 12 divisors (see below), whose sum is σ = 738796086. Its totient is φ = 187630720.

The previous prime is 375261433. The next prime is 375261493. The reversal of 375261472 is 274162573.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 354794896 + 20466576 = 18836^2 + 4524^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5863429 + ... + 5863492.

Almost surely, 2^375261472 is an apocalyptic number.

375261472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

375261472 is a deficient number, since it is larger than the sum of its proper divisors (363534614).

375261472 is a wasteful number, since it uses less digits than its factorization.

375261472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11726931 (or 11726923 counting only the distinct ones).

The product of its digits is 70560, while the sum is 37.

The square root of 375261472 is about 19371.6667326278. Note that the first 3 decimals coincide. The cubic root of 375261472 is about 721.2923497165.

The spelling of 375261472 in words is "three hundred seventy-five million, two hundred sixty-one thousand, four hundred seventy-two".