45274336 has 24 divisors (see below), whose sum is σ = 92209320. Its totient is φ = 21856128.

The previous prime is 45274331. The next prime is 45274337. The reversal of 45274336 is 63347254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45274331) 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, 23466 + ... + 25321.

It is an arithmetic number, because the mean of its divisors is an integer number (3842055).

Almost surely, 2^45274336 is an apocalyptic number.

It is an amenable number.

45274336 is an abundant number, since it is smaller than the sum of its proper divisors (46934984).

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

45274336 is a wasteful number, since it uses less digits than its factorization.

45274336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48826 (or 48818 counting only the distinct ones).

The product of its digits is 60480, while the sum is 34.

The square root of 45274336 is about 6728.6206610270. The cubic root of 45274336 is about 356.4106694577.

The spelling of 45274336 in words is "forty-five million, two hundred seventy-four thousand, three hundred thirty-six".