7270474764 has 72 divisors (see below), whose sum is σ = 20370782208. Its totient is φ = 2010264480.

The previous prime is 7270474753. The next prime is 7270474793. The reversal of 7270474764 is 4674740727.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 181204 + ... + 217659.

Almost surely, 2^7270474764 is an apocalyptic number.

It is an amenable number.

7270474764 is an abundant number, since it is smaller than the sum of its proper divisors (13100307444).

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

7270474764 is a wasteful number, since it uses less digits than its factorization.

7270474764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398915 (or 398906 counting only the distinct ones).

The product of its (nonzero) digits is 1843968, while the sum is 48.

The square root of 7270474764 is about 85267.0790164645. The cubic root of 7270474764 is about 1937.2585684541.

The spelling of 7270474764 in words is "seven billion, two hundred seventy million, four hundred seventy-four thousand, seven hundred sixty-four".