45345054 has 32 divisors (see below), whose sum is σ = 93806496. Its totient is φ = 14601600.

The previous prime is 45345049. The next prime is 45345071. The reversal of 45345054 is 45054354.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34204 + ... + 35504.

It is an arithmetic number, because the mean of its divisors is an integer number (2931453).

Almost surely, 2^45345054 is an apocalyptic number.

45345054 is an abundant number, since it is smaller than the sum of its proper divisors (48461442).

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

45345054 is a wasteful number, since it uses less digits than its factorization.

45345054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 45345054 is about 6733.8736251878. The cubic root of 45345054 is about 356.5961427317.

The spelling of 45345054 in words is "forty-five million, three hundred forty-five thousand, fifty-four".