7470672636 has 48 divisors (see below), whose sum is σ = 20001219840. Its totient is φ = 2125968000.

The previous prime is 7470672617. The next prime is 7470672641. The reversal of 7470672636 is 6362760747.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156081 + ... + 198248.

It is an arithmetic number, because the mean of its divisors is an integer number (416692080).

Almost surely, 2^7470672636 is an apocalyptic number.

It is an amenable number.

7470672636 is an abundant number, since it is smaller than the sum of its proper divisors (12530547204).

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

7470672636 is a wasteful number, since it uses less digits than its factorization.

7470672636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354594 (or 354592 counting only the distinct ones).

The product of its (nonzero) digits is 1778112, while the sum is 48.

The square root of 7470672636 is about 86433.0529138014. The cubic root of 7470672636 is about 1954.8790933484.

The spelling of 7470672636 in words is "seven billion, four hundred seventy million, six hundred seventy-two thousand, six hundred thirty-six".