4628264 has 8 divisors (see below), whose sum is σ = 8678010. Its totient is φ = 2314128.

The previous prime is 4628257. The next prime is 4628279.

It is a happy number.

4628264 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 2696164 + 1932100 = 1642^2 + 1390^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 4628264.

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 as a sum of consecutive naturals, namely, 289259 + ... + 289274.

Almost surely, 2^4628264 is an apocalyptic number.

It is an amenable number.

4628264 is a deficient number, since it is larger than the sum of its proper divisors (4049746).

4628264 is a wasteful number, since it uses less digits than its factorization.

4628264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578539 (or 578535 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

The square root of 4628264 is about 2151.3400475053. The cubic root of 4628264 is about 166.6502774995.

The spelling of 4628264 in words is "four million, six hundred twenty-eight thousand, two hundred sixty-four".