45033536 has 28 divisors (see below), whose sum is σ = 89885520. Its totient is φ = 22385280.

The previous prime is 45033533. The next prime is 45033601. The reversal of 45033536 is 63533054.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 45033499 and 45033508.

It is not an unprimeable number, because it can be changed into a prime (45033533) 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, 9491 + ... + 13421.

Almost surely, 2^45033536 is an apocalyptic number.

It is an amenable number.

45033536 is a deficient number, since it is larger than the sum of its proper divisors (44851984).

45033536 is a wasteful number, since it uses less digits than its factorization.

45033536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4122 (or 4112 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 29.

The square root of 45033536 is about 6710.7030928212. The cubic root of 45033536 is about 355.7776670077. Note that the first 3 decimals are identical.

The spelling of 45033536 in words is "forty-five million, thirty-three thousand, five hundred thirty-six".