4641264 has 60 divisors (see below), whose sum is σ = 13134576. Its totient is φ = 1529856.

The previous prime is 4641251. The next prime is 4641271. The reversal of 4641264 is 4621464.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 23952 + ... + 24144.

Almost surely, 2^4641264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4641264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6567288).

4641264 is an abundant number, since it is smaller than the sum of its proper divisors (8493312).

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

4641264 is a wasteful number, since it uses less digits than its factorization.

4641264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374 (or 365 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 4641264 is about 2154.3593015094. The cubic root of 4641264 is about 166.8061623243.

It can be divided in two parts, 464 and 1264, that added together give a cube (1728 = 12³).

The spelling of 4641264 in words is "four million, six hundred forty-one thousand, two hundred sixty-four".