45207436 has 6 divisors (see below), whose sum is σ = 79113020. Its totient is φ = 22603716.

The previous prime is 45207431. The next prime is 45207457. The reversal of 45207436 is 63470254.

It is a junction number, because it is equal to n+sod(n) for n = 45207398 and 45207407.

It is not an unprimeable number, because it can be changed into a prime (45207431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5650926 + ... + 5650933.

Almost surely, 2^45207436 is an apocalyptic number.

It is an amenable number.

45207436 is a deficient number, since it is larger than the sum of its proper divisors (33905584).

45207436 is a wasteful number, since it uses less digits than its factorization.

45207436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11301863 (or 11301861 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 45207436 is about 6723.6475219928. The cubic root of 45207436 is about 356.2350318529.

The spelling of 45207436 in words is "forty-five million, two hundred seven thousand, four hundred thirty-six".