45982110 has 64 divisors (see below), whose sum is σ = 120916800. Its totient is φ = 11139072.

The previous prime is 45982103. The next prime is 45982141. The reversal of 45982110 is 1128954.

It is a happy number.

It is a super-2 number, since 2×45982110² = 4228708880104200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13236 + ... + 16344.

It is an arithmetic number, because the mean of its divisors is an integer number (1889325).

Almost surely, 2^45982110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45982110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60458400).

45982110 is an abundant number, since it is smaller than the sum of its proper divisors (74934690).

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

45982110 is a wasteful number, since it uses less digits than its factorization.

45982110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3165.

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

The square root of 45982110 is about 6781.0109865713. The cubic root of 45982110 is about 358.2583312769.

The spelling of 45982110 in words is "forty-five million, nine hundred eighty-two thousand, one hundred ten".