45685202 has 16 divisors (see below), whose sum is σ = 69645312. Its totient is φ = 22473360.

The previous prime is 45685181. The next prime is 45685217. The reversal of 45685202 is 20258654.

45685202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 32588 + ... + 33960.

It is an arithmetic number, because the mean of its divisors is an integer number (4352832).

Almost surely, 2^45685202 is an apocalyptic number.

45685202 is a deficient number, since it is larger than the sum of its proper divisors (23960110).

45685202 is a wasteful number, since it uses less digits than its factorization.

45685202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1633.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 45685202 is about 6759.0829259597. The cubic root of 45685202 is about 357.4855703502.

It can be divided in two parts, 456 and 85202, that added together give a palindrome (85658).

The spelling of 45685202 in words is "forty-five million, six hundred eighty-five thousand, two hundred two".