45735812 has 24 divisors (see below), whose sum is σ = 84534240. Its totient is φ = 21651336.

The previous prime is 45735779. The next prime is 45735821. The reversal of 45735812 is 21853754.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26603 + ... + 28269.

It is an arithmetic number, because the mean of its divisors is an integer number (3522260).

Almost surely, 2^45735812 is an apocalyptic number.

It is an amenable number.

45735812 is a deficient number, since it is larger than the sum of its proper divisors (38798428).

45735812 is a wasteful number, since it uses less digits than its factorization.

45735812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1728 (or 1688 counting only the distinct ones).

The product of its digits is 33600, while the sum is 35.

The square root of 45735812 is about 6762.8257407684. The cubic root of 45735812 is about 357.6175289651.

The spelling of 45735812 in words is "forty-five million, seven hundred thirty-five thousand, eight hundred twelve".