4687291320 has 32 divisors (see below), whose sum is σ = 14061874320. Its totient is φ = 1249944320.

The previous prime is 4687291307. The next prime is 4687291333. The reversal of 4687291320 is 231927864.

It is an interprime number because it is at equal distance from previous prime (4687291307) and next prime (4687291333).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent 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, 19530261 + ... + 19530500.

Almost surely, 2^4687291320 is an apocalyptic number.

4687291320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4687291320 is an abundant number, since it is smaller than the sum of its proper divisors (9374583000).

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

4687291320 is a wasteful number, since it uses less digits than its factorization.

4687291320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39060775 (or 39060771 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 4687291320 is about 68463.7956879401. The cubic root of 4687291320 is about 1673.5575397670.

The spelling of 4687291320 in words is "four billion, six hundred eighty-seven million, two hundred ninety-one thousand, three hundred twenty".