4720976 has 20 divisors (see below), whose sum is σ = 9850932. Its totient is φ = 2178816.

The previous prime is 4720943. The next prime is 4720981. The reversal of 4720976 is 6790274.

4720976 is nontrivially palindromic in base 3.

It can be written as a sum of positive squares in 2 ways, for example, as 226576 + 4494400 = 476^2 + 2120^2 .

It is a super-2 number, since 2×4720976² = 44575228785152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11141 + ... + 11556.

Almost surely, 2^4720976 is an apocalyptic number.

It is an amenable number.

4720976 is an abundant number, since it is smaller than the sum of its proper divisors (5129956).

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

4720976 is a wasteful number, since it uses less digits than its factorization.

4720976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22718 (or 22712 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 4720976 is about 2172.7807068363. The cubic root of 4720976 is about 167.7556917585.

The spelling of 4720976 in words is "four million, seven hundred twenty thousand, nine hundred seventy-six".