5045672 has 8 divisors (see below), whose sum is σ = 9460650. Its totient is φ = 2522832.

The previous prime is 5045669. The next prime is 5045683. The reversal of 5045672 is 2765405.

It can be written as a sum of positive squares in only one way, i.e., 5044516 + 1156 = 2246^2 + 34^2 .

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

It is an unprimeable number.

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, 315347 + ... + 315362.

Almost surely, 2^5045672 is an apocalyptic number.

It is an amenable number.

5045672 is a deficient number, since it is larger than the sum of its proper divisors (4414978).

5045672 is a wasteful number, since it uses less digits than its factorization.

5045672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630715 (or 630711 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 5045672 is about 2246.2573316519. The cubic root of 5045672 is about 171.5166708543.

The spelling of 5045672 in words is "five million, forty-five thousand, six hundred seventy-two".