4656416 has 12 divisors (see below), whose sum is σ = 9167382. Its totient is φ = 2328192.

The previous prime is 4656409. The next prime is 4656467. The reversal of 4656416 is 6146564.

It can be written as a sum of positive squares in only one way, i.e., 3984016 + 672400 = 1996^2 + 820^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 145513 = 4656416 / (4 + 6 + 5 + 6 + 4 + 1 + 6).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72725 + ... + 72788.

Almost surely, 2^4656416 is an apocalyptic number.

It is an amenable number.

4656416 is a deficient number, since it is larger than the sum of its proper divisors (4510966).

4656416 is a wasteful number, since it uses less digits than its factorization.

4656416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145523 (or 145515 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 4656416 is about 2157.8730268484. The cubic root of 4656416 is about 166.9874851678.

The spelling of 4656416 in words is "four million, six hundred fifty-six thousand, four hundred sixteen".