45203264 has 14 divisors (see below), whose sum is σ = 89700354. Its totient is φ = 22601600.

The previous prime is 45203251. The next prime is 45203267. The reversal of 45203264 is 46230254.

45203264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 43665664 + 1537600 = 6608^2 + 1240^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45203267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353087 + ... + 353214.

Almost surely, 2^45203264 is an apocalyptic number.

It is an amenable number.

45203264 is a deficient number, since it is larger than the sum of its proper divisors (44497090).

45203264 is an equidigital number, since it uses as much as digits as its factorization.

45203264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706313 (or 706303 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 45203264 is about 6723.3372665664. The cubic root of 45203264 is about 356.2240730490.

The spelling of 45203264 in words is "forty-five million, two hundred three thousand, two hundred sixty-four".