45964004 has 6 divisors (see below), whose sum is σ = 80437014. Its totient is φ = 22982000.

The previous prime is 45964003. The next prime is 45964007. The reversal of 45964004 is 40046954.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 34199104 + 11764900 = 5848^2 + 3430^2 .

It is a super-2 number, since 2×45964004² = 4225379327424032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45964003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5745497 + ... + 5745504.

It is an arithmetic number, because the mean of its divisors is an integer number (13406169).

Almost surely, 2^45964004 is an apocalyptic number.

It is an amenable number.

45964004 is a deficient number, since it is larger than the sum of its proper divisors (34473010).

45964004 is a wasteful number, since it uses less digits than its factorization.

45964004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11491005 (or 11491003 counting only the distinct ones).

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

The square root of 45964004 is about 6779.6758034585. The cubic root of 45964004 is about 358.2113022843.

The spelling of 45964004 in words is "forty-five million, nine hundred sixty-four thousand, four".