45512754 has 32 divisors (see below), whose sum is σ = 104288256. Its totient is φ = 12971280.

The previous prime is 45512737. The next prime is 45512767. The reversal of 45512754 is 45721554.

45512754 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×45512754³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19519 + ... + 21725.

It is an arithmetic number, because the mean of its divisors is an integer number (3259008).

Almost surely, 2^45512754 is an apocalyptic number.

45512754 is an abundant number, since it is smaller than the sum of its proper divisors (58775502).

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

45512754 is a wasteful number, since it uses less digits than its factorization.

45512754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710.

The product of its digits is 28000, while the sum is 33.

The square root of 45512754 is about 6746.3141047538. The cubic root of 45512754 is about 357.0352027680.

The spelling of 45512754 in words is "forty-five million, five hundred twelve thousand, seven hundred fifty-four".