3047868452 has 12 divisors (see below), whose sum is σ = 5335128960. Its totient is φ = 1523545896.

The previous prime is 3047868449. The next prime is 3047868491. The reversal of 3047868452 is 2548687403.

It is a junction number, because it is equal to n+sod(n) for n = 3047868397 and 3047868406.

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, 79052 + ... + 111107.

It is an arithmetic number, because the mean of its divisors is an integer number (444594080).

Almost surely, 2^3047868452 is an apocalyptic number.

It is an amenable number.

3047868452 is a deficient number, since it is larger than the sum of its proper divisors (2287260508).

3047868452 is a wasteful number, since it uses less digits than its factorization.

3047868452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194170 (or 194168 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 47.

The square root of 3047868452 is about 55207.5035842049. The cubic root of 3047868452 is about 1449.8800458834.

The spelling of 3047868452 in words is "three billion, forty-seven million, eight hundred sixty-eight thousand, four hundred fifty-two".