45510054 has 64 divisors (see below), whose sum is σ = 105960960. Its totient is φ = 12925440.

The previous prime is 45510043. The next prime is 45510119. The reversal of 45510054 is 45001554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44064 + ... + 45084.

It is an arithmetic number, because the mean of its divisors is an integer number (1655640).

Almost surely, 2^45510054 is an apocalyptic number.

45510054 is an abundant number, since it is smaller than the sum of its proper divisors (60450906).

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

45510054 is a wasteful number, since it uses less digits than its factorization.

45510054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 45510054 is about 6746.1139925145. The cubic root of 45510054 is about 357.0281423726.

The spelling of 45510054 in words is "forty-five million, five hundred ten thousand, fifty-four".