45834272 has 24 divisors (see below), whose sum is σ = 98440272. Its totient is φ = 20833600.

The previous prime is 45834253. The next prime is 45834287. The reversal of 45834272 is 27243854.

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, 64754 + ... + 65457.

It is an arithmetic number, because the mean of its divisors is an integer number (4101678).

Almost surely, 2^45834272 is an apocalyptic number.

It is an amenable number.

45834272 is an abundant number, since it is smaller than the sum of its proper divisors (52606000).

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

45834272 is a wasteful number, since it uses less digits than its factorization.

45834272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130232 (or 130224 counting only the distinct ones).

The product of its digits is 53760, while the sum is 35.

The square root of 45834272 is about 6770.1013286361. The cubic root of 45834272 is about 357.8739712228.

The spelling of 45834272 in words is "forty-five million, eight hundred thirty-four thousand, two hundred seventy-two".