45205710 has 32 divisors (see below), whose sum is σ = 118357632. Its totient is φ = 10958880.

The previous prime is 45205709. The next prime is 45205723. The reversal of 45205710 is 1750254.

45205710 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68164 + ... + 68823.

It is an arithmetic number, because the mean of its divisors is an integer number (3698676).

Almost surely, 2^45205710 is an apocalyptic number.

45205710 is an abundant number, since it is smaller than the sum of its proper divisors (73151922).

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

45205710 is a wasteful number, since it uses less digits than its factorization.

45205710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137008.

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 45205710 is about 6723.5191678168. The cubic root of 45205710 is about 356.2304981630.

Adding to 45205710 its reverse (1750254), we get a palindrome (46955964).

The spelling of 45205710 in words is "forty-five million, two hundred five thousand, seven hundred ten".