4764720 has 40 divisors (see below), whose sum is σ = 14771376. Its totient is φ = 1270528.

The previous prime is 4764713. The next prime is 4764751. The reversal of 4764720 is 274674.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9687 + ... + 10166.

Almost surely, 2^4764720 is an apocalyptic number.

4764720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4764720 is an abundant number, since it is smaller than the sum of its proper divisors (10006656).

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

4764720 is a wasteful number, since it uses less digits than its factorization.

4764720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19869 (or 19863 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 4764720 is about 2182.8238591329. The cubic root of 4764720 is about 168.2722343585.

The spelling of 4764720 in words is "four million, seven hundred sixty-four thousand, seven hundred twenty".