45036412 has 12 divisors (see below), whose sum is σ = 78877960. Its totient is φ = 22499856.

The previous prime is 45036377. The next prime is 45036413. The reversal of 45036412 is 21463054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45036413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1978 + ... + 9694.

Almost surely, 2^45036412 is an apocalyptic number.

It is an amenable number.

45036412 is a deficient number, since it is larger than the sum of its proper divisors (33841548).

45036412 is a wasteful number, since it uses less digits than its factorization.

45036412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9180 (or 9178 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 45036412 is about 6710.9173739512. The cubic root of 45036412 is about 355.7852405842.

Adding to 45036412 its reverse (21463054), we get a palindrome (66499466).

The spelling of 45036412 in words is "forty-five million, thirty-six thousand, four hundred twelve".