45343256 has 16 divisors (see below), whose sum is σ = 97164240. Its totient is φ = 19432800.

The previous prime is 45343231. The next prime is 45343271. The reversal of 45343256 is 65234354.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404795 + ... + 404906.

It is an arithmetic number, because the mean of its divisors is an integer number (6072765).

Almost surely, 2^45343256 is an apocalyptic number.

It is an amenable number.

45343256 is an abundant number, since it is smaller than the sum of its proper divisors (51820984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45343256 is a wasteful number, since it uses less digits than its factorization.

45343256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809714 (or 809710 counting only the distinct ones).

The product of its digits is 43200, while the sum is 32.

The square root of 45343256 is about 6733.7401197254. The cubic root of 45343256 is about 356.5914294772.

The spelling of 45343256 in words is "forty-five million, three hundred forty-three thousand, two hundred fifty-six".