45314870 has 32 divisors (see below), whose sum is σ = 84934656. Its totient is φ = 17388000.

The previous prime is 45314869. The next prime is 45314879. The reversal of 45314870 is 7841354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45314879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38795 + ... + 39945.

It is an arithmetic number, because the mean of its divisors is an integer number (2654208).

Almost surely, 2^45314870 is an apocalyptic number.

45314870 is a deficient number, since it is larger than the sum of its proper divisors (39619786).

45314870 is a wasteful number, since it uses less digits than its factorization.

45314870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316.

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

The square root of 45314870 is about 6731.6320457969. The cubic root of 45314870 is about 356.5170022584.

The spelling of 45314870 in words is "forty-five million, three hundred fourteen thousand, eight hundred seventy".