45364436 has 12 divisors (see below), whose sum is σ = 85494612. Its totient is φ = 20937408.

The previous prime is 45364421. The next prime is 45364471. The reversal of 45364436 is 63446354.

It can be written as a sum of positive squares in 2 ways, for example, as 18011536 + 27352900 = 4244^2 + 5230^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45364396 and 45364405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436145 + ... + 436248.

It is an arithmetic number, because the mean of its divisors is an integer number (7124551).

Almost surely, 2^45364436 is an apocalyptic number.

It is an amenable number.

45364436 is a deficient number, since it is larger than the sum of its proper divisors (40130176).

45364436 is a wasteful number, since it uses less digits than its factorization.

45364436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872410 (or 872408 counting only the distinct ones).

The product of its digits is 103680, while the sum is 35.

The square root of 45364436 is about 6735.3126133833. The cubic root of 45364436 is about 356.6469425530.

The spelling of 45364436 in words is "forty-five million, three hundred sixty-four thousand, four hundred thirty-six".