4772470720 has 28 divisors (see below), whose sum is σ = 11364446664. Its totient is φ = 1908988160.

The previous prime is 4772470699. The next prime is 4772470727. The reversal of 4772470720 is 270742774.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4772470727) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7456666 + ... + 7457305.

Almost surely, 2^4772470720 is an apocalyptic number.

4772470720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4772470720 is an abundant number, since it is smaller than the sum of its proper divisors (6591975944).

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

4772470720 is a wasteful number, since it uses less digits than its factorization.

4772470720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14913988 (or 14913978 counting only the distinct ones).

The product of its (nonzero) digits is 153664, while the sum is 40.

The square root of 4772470720 is about 69083.0711535033. The cubic root of 4772470720 is about 1683.6342715459.

The spelling of 4772470720 in words is "four billion, seven hundred seventy-two million, four hundred seventy thousand, seven hundred twenty".