45029054 has 16 divisors (see below), whose sum is σ = 79855200. Its totient is φ = 18632544.

The previous prime is 45028943. The next prime is 45029059. The reversal of 45029054 is 45092054.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45029059) 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, 55049 + ... + 55860.

It is an arithmetic number, because the mean of its divisors is an integer number (4990950).

Almost surely, 2^45029054 is an apocalyptic number.

45029054 is a deficient number, since it is larger than the sum of its proper divisors (34826146).

45029054 is a wasteful number, since it uses less digits than its factorization.

45029054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110947.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 45029054 is about 6710.3691403678. The cubic root of 45029054 is about 355.7658635937.

The spelling of 45029054 in words is "forty-five million, twenty-nine thousand, fifty-four".