3047463520 has 48 divisors (see below), whose sum is σ = 7623147168. Its totient is φ = 1147279360.

The previous prime is 3047463493. The next prime is 3047463533. The reversal of 3047463520 is 253647403.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 557476 + ... + 562915.

It is an arithmetic number, because the mean of its divisors is an integer number (158815566).

Almost surely, 2^3047463520 is an apocalyptic number.

It is an amenable number.

3047463520 is an abundant number, since it is smaller than the sum of its proper divisors (4575683648).

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

3047463520 is a wasteful number, since it uses less digits than its factorization.

3047463520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120423 (or 1120415 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 34.

The square root of 3047463520 is about 55203.8360985901. The cubic root of 3047463520 is about 1449.8158339226.

It can be divided in two parts, 304 and 7463520, that added together give a square (7463824 = 2732²).

The spelling of 3047463520 in words is "three billion, forty-seven million, four hundred sixty-three thousand, five hundred twenty".