375272469 has 48 divisors (see below), whose sum is σ = 643353984. Its totient is φ = 207792000.

The previous prime is 375272461. The next prime is 375272473. The reversal of 375272469 is 964272573.

375272469 is a `hidden beast` number, since 375 + 272 + 4 + 6 + 9 = 666.

It is not a de Polignac number, because 375272469 - 2³ = 375272461 is a prime.

It is a super-2 number, since 2×375272469² = 281658851978711922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (375272461) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 128544 + ... + 131430.

It is an arithmetic number, because the mean of its divisors is an integer number (13403208).

Almost surely, 2^375272469 is an apocalyptic number.

375272469 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

375272469 is a deficient number, since it is larger than the sum of its proper divisors (268081515).

375272469 is a wasteful number, since it uses less digits than its factorization.

375272469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3018 (or 3015 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 375272469 is about 19371.9505729289. The cubic root of 375272469 is about 721.2993954478.

The spelling of 375272469 in words is "three hundred seventy-five million, two hundred seventy-two thousand, four hundred sixty-nine".