4651456 has 14 divisors (see below), whose sum is σ = 9230360. Its totient is φ = 2325696.

The previous prime is 4651453. The next prime is 4651459. The reversal of 4651456 is 6541564.

It is an interprime number because it is at equal distance from previous prime (4651453) and next prime (4651459).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4651453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36276 + ... + 36403.

Almost surely, 2^4651456 is an apocalyptic number.

It is an amenable number.

4651456 is a deficient number, since it is larger than the sum of its proper divisors (4578904).

4651456 is an equidigital number, since it uses as much as digits as its factorization.

4651456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72691 (or 72681 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 4651456 is about 2156.7234407777. The cubic root of 4651456 is about 166.9281725844.

The spelling of 4651456 in words is "four million, six hundred fifty-one thousand, four hundred fifty-six".