4622976 has 48 divisors (see below), whose sum is σ = 13306410. Its totient is φ = 1540608.

The previous prime is 4622971. The next prime is 4622983. The reversal of 4622976 is 6792264.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3240000 + 1382976 = 1800^2 + 1176^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 4622976.

It is not an unprimeable number, because it can be changed into a prime (4622971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 855 + ... + 3158.

Almost surely, 2^4622976 is an apocalyptic number.

It is an amenable number.

4622976 is an abundant number, since it is smaller than the sum of its proper divisors (8683434).

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

4622976 is a wasteful number, since it uses less digits than its factorization.

4622976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4033 (or 4018 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 4622976 is about 2150.1106948248. The cubic root of 4622976 is about 166.5867848306.

The spelling of 4622976 in words is "four million, six hundred twenty-two thousand, nine hundred seventy-six".