45348170 has 64 divisors (see below), whose sum is σ = 97977600. Its totient is φ = 14784000.

The previous prime is 45348151. The next prime is 45348217. The reversal of 45348170 is 7184354.

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, 180545 + ... + 180795.

It is an arithmetic number, because the mean of its divisors is an integer number (1530900).

Almost surely, 2^45348170 is an apocalyptic number.

45348170 is an abundant number, since it is smaller than the sum of its proper divisors (52629430).

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

45348170 is a wasteful number, since it uses less digits than its factorization.

45348170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 45348170 is about 6734.1049887866. The cubic root of 45348170 is about 356.6043106797.

The spelling of 45348170 in words is "forty-five million, three hundred forty-eight thousand, one hundred seventy".