45936130 has 16 divisors (see below), whose sum is σ = 83733120. Its totient is φ = 18141552.

The previous prime is 45936127. The next prime is 45936131. The reversal of 45936130 is 3163954.

45936130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45936130² = 4220256078753800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45936092 and 45936101.

It is not an unprimeable number, because it can be changed into a prime (45936131) by changing a digit.

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, 28284 + ... + 29863.

It is an arithmetic number, because the mean of its divisors is an integer number (5233320).

Almost surely, 2^45936130 is an apocalyptic number.

45936130 is a deficient number, since it is larger than the sum of its proper divisors (37796990).

45936130 is a wasteful number, since it uses less digits than its factorization.

45936130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58233.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 45936130 is about 6777.6197886869. The cubic root of 45936130 is about 358.1388774880.

The spelling of 45936130 in words is "forty-five million, nine hundred thirty-six thousand, one hundred thirty".