5672478456 has 48 divisors (see below), whose sum is σ = 15858548160. Its totient is φ = 1829831040.

The previous prime is 5672478439. The next prime is 5672478467. The reversal of 5672478456 is 6548742765.

It is a happy number.

5672478456 is a `hidden beast` number, since 56 + 72 + 4 + 78 + 456 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1268485 + ... + 1272948.

It is an arithmetic number, because the mean of its divisors is an integer number (330386420).

Almost surely, 2^5672478456 is an apocalyptic number.

It is an amenable number.

5672478456 is an abundant number, since it is smaller than the sum of its proper divisors (10186069704).

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

5672478456 is a wasteful number, since it uses less digits than its factorization.

5672478456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2541476 (or 2541469 counting only the distinct ones).

The product of its digits is 11289600, while the sum is 54.

The square root of 5672478456 is about 75315.8579317795. The cubic root of 5672478456 is about 1783.4363671878.

The spelling of 5672478456 in words is "five billion, six hundred seventy-two million, four hundred seventy-eight thousand, four hundred fifty-six".