479232287 has 8 divisors (see below), whose sum is σ = 487453920. Its totient is φ = 471022560.

The previous prime is 479232277. The next prime is 479232319. The reversal of 479232287 is 782232974.

It is a happy number.

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 479232287 - 2⁶ = 479232223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479232277) 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, 122453 + ... + 126305.

It is an arithmetic number, because the mean of its divisors is an integer number (60931740).

Almost surely, 2^479232287 is an apocalyptic number.

479232287 is a deficient number, since it is larger than the sum of its proper divisors (8221633).

479232287 is a wasteful number, since it uses less digits than its factorization.

479232287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5953.

The product of its digits is 338688, while the sum is 44.

The square root of 479232287 is about 21891.3747169976. The cubic root of 479232287 is about 782.5558756590. Note that the first 3 decimals are identical.

The spelling of 479232287 in words is "four hundred seventy-nine million, two hundred thirty-two thousand, two hundred eighty-seven".