232472477 has 4 divisors (see below), whose sum is σ = 242580000. Its totient is φ = 222364956.

The previous prime is 232472453. The next prime is 232472483. The reversal of 232472477 is 774274232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 232472477 - 2⁶ = 232472413 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232472477.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232472417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5053727 + ... + 5053772.

It is an arithmetic number, because the mean of its divisors is an integer number (60645000).

Almost surely, 2^232472477 is an apocalyptic number.

It is an amenable number.

232472477 is a deficient number, since it is larger than the sum of its proper divisors (10107523).

232472477 is a wasteful number, since it uses less digits than its factorization.

232472477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10107522.

The product of its digits is 131712, while the sum is 38.

The square root of 232472477 is about 15247.0481405418. The cubic root of 232472477 is about 614.8802084526.

The spelling of 232472477 in words is "two hundred thirty-two million, four hundred seventy-two thousand, four hundred seventy-seven".