493870764 has 24 divisors (see below), whose sum is σ = 1152764928. Its totient is φ = 164566480.

The previous prime is 493870739. The next prime is 493870807. The reversal of 493870764 is 467078394.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42949 + ... + 53219.

It is an arithmetic number, because the mean of its divisors is an integer number (48031872).

Almost surely, 2^493870764 is an apocalyptic number.

It is an amenable number.

493870764 is an abundant number, since it is smaller than the sum of its proper divisors (658894164).

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

493870764 is a wasteful number, since it uses less digits than its factorization.

493870764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14285 (or 14283 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 48.

The square root of 493870764 is about 22223.2032794555. The cubic root of 493870764 is about 790.4439975993.

The spelling of 493870764 in words is "four hundred ninety-three million, eight hundred seventy thousand, seven hundred sixty-four".