372072897 has 48 divisors (see below), whose sum is σ = 659393280. Its totient is φ = 197323776.

The previous prime is 372072893. The next prime is 372072901. The reversal of 372072897 is 798270273.

It is an interprime number because it is at equal distance from previous prime (372072893) and next prime (372072901).

It is not a de Polignac number, because 372072897 - 2² = 372072893 is a prime.

It is not an unprimeable number, because it can be changed into a prime (372072893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75804 + ... + 80562.

It is an arithmetic number, because the mean of its divisors is an integer number (13737360).

Almost surely, 2^372072897 is an apocalyptic number.

It is an amenable number.

372072897 is a deficient number, since it is larger than the sum of its proper divisors (287320383).

372072897 is a wasteful number, since it uses less digits than its factorization.

372072897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4862 (or 4859 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The square root of 372072897 is about 19289.1911961077. The cubic root of 372072897 is about 719.2436095934.

It can be divided in two parts, 37207 and 2897, that added together give a palindrome (40104).

The spelling of 372072897 in words is "three hundred seventy-two million, seventy-two thousand, eight hundred ninety-seven".