487364736 has 32 divisors (see below), whose sum is σ = 1294563600. Its totient is φ = 162454784.

The previous prime is 487364699. The next prime is 487364741. The reversal of 487364736 is 637463784.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 634206 + ... + 634973.

Almost surely, 2^487364736 is an apocalyptic number.

It is an amenable number.

487364736 is an abundant number, since it is smaller than the sum of its proper divisors (807198864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

487364736 is a wasteful number, since it uses less digits than its factorization.

487364736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1269196 (or 1269184 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 48.

The square root of 487364736 is about 22076.3388268979. The cubic root of 487364736 is about 786.9576605479.

The spelling of 487364736 in words is "four hundred eighty-seven million, three hundred sixty-four thousand, seven hundred thirty-six".