45734988 has 24 divisors (see below), whose sum is σ = 114924208. Its totient is φ = 14072256.

The previous prime is 45734977. The next prime is 45734989. The reversal of 45734988 is 88943754.

It is not an unprimeable number, because it can be changed into a prime (45734989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146431 + ... + 146742.

Almost surely, 2^45734988 is an apocalyptic number.

It is an amenable number.

45734988 is an abundant number, since it is smaller than the sum of its proper divisors (69189220).

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

45734988 is a wasteful number, since it uses less digits than its factorization.

45734988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293193 (or 293191 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The square root of 45734988 is about 6762.7648192141. The cubic root of 45734988 is about 357.6153812782.

The spelling of 45734988 in words is "forty-five million, seven hundred thirty-four thousand, nine hundred eighty-eight".