45910182 has 16 divisors (see below), whose sum is σ = 92089152. Its totient is φ = 15258600.

The previous prime is 45910177. The next prime is 45910187. The reversal of 45910182 is 28101954.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (45910177) and next prime (45910187).

It is a super-2 number, since 2×45910182² = 4215489622546248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45910187) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8944 + ... + 13107.

It is an arithmetic number, because the mean of its divisors is an integer number (5755572).

Almost surely, 2^45910182 is an apocalyptic number.

45910182 is an abundant number, since it is smaller than the sum of its proper divisors (46178970).

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

45910182 is a wasteful number, since it uses less digits than its factorization.

45910182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22403.

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 45910182 is about 6775.7052769435. The cubic root of 45910182 is about 358.0714306662.

The spelling of 45910182 in words is "forty-five million, nine hundred ten thousand, one hundred eighty-two".