4561976 has 16 divisors (see below), whose sum is σ = 9004200. Its totient is φ = 2160864.

The previous prime is 4561943. The next prime is 4561979. The reversal of 4561976 is 6791654.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4561979) 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, 14855 + ... + 15158.

Almost surely, 2^4561976 is an apocalyptic number.

It is an amenable number.

4561976 is a deficient number, since it is larger than the sum of its proper divisors (4442224).

4561976 is a wasteful number, since it uses less digits than its factorization.

4561976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30038 (or 30034 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 4561976 is about 2135.8782736851. The cubic root of 4561976 is about 165.8508361505.

It can be divided in two parts, 45619 and 76, that multiplied together give a square (3467044 = 1862²).

The spelling of 4561976 in words is "four million, five hundred sixty-one thousand, nine hundred seventy-six".