45988102 has 16 divisors (see below), whose sum is σ = 70270992. Its totient is φ = 22567680.

The previous prime is 45988093. The next prime is 45988133. The reversal of 45988102 is 20188954.

It is a super-2 number, since 2×45988102² = 4229811051124808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34533 + ... + 35839.

It is an arithmetic number, because the mean of its divisors is an integer number (4391937).

Almost surely, 2^45988102 is an apocalyptic number.

45988102 is a deficient number, since it is larger than the sum of its proper divisors (24282890).

45988102 is a wasteful number, since it uses less digits than its factorization.

45988102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1623.

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 45988102 is about 6781.4527942027. The cubic root of 45988102 is about 358.2738923337.

The spelling of 45988102 in words is "forty-five million, nine hundred eighty-eight thousand, one hundred two".