45075032 has 24 divisors (see below), whose sum is σ = 88358340. Its totient is φ = 21555600.

The previous prime is 45075013. The next prime is 45075047. The reversal of 45075032 is 23057054.

It is a junction number, because it is equal to n+sod(n) for n = 45074992 and 45075010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1094 + ... + 9557.

Almost surely, 2^45075032 is an apocalyptic number.

It is an amenable number.

45075032 is a deficient number, since it is larger than the sum of its proper divisors (43283308).

45075032 is a wasteful number, since it uses less digits than its factorization.

45075032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10703 (or 10676 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 45075032 is about 6713.7941582983. The cubic root of 45075032 is about 355.8869101714.

The spelling of 45075032 in words is "forty-five million, seventy-five thousand, thirty-two".