372552869 has 8 divisors (see below), whose sum is σ = 401533440. Its totient is φ = 343618416.

The previous prime is 372552863. The next prime is 372552911. The reversal of 372552869 is 968255273.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 372552869 - 2⁴ = 372552853 is a prime.

It is a super-2 number, since 2×372552869² = 277591280400262322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (372552863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6284 + ... + 28010.

It is an arithmetic number, because the mean of its divisors is an integer number (50191680).

Almost surely, 2^372552869 is an apocalyptic number.

It is an amenable number.

372552869 is a deficient number, since it is larger than the sum of its proper divisors (28980571).

372552869 is a wasteful number, since it uses less digits than its factorization.

372552869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23059.

The product of its digits is 907200, while the sum is 47.

The square root of 372552869 is about 19301.6286618513. The cubic root of 372552869 is about 719.5527501411.

The spelling of 372552869 in words is "three hundred seventy-two million, five hundred fifty-two thousand, eight hundred sixty-nine".