45982500 has 60 divisors (see below), whose sum is σ = 134094576. Its totient is φ = 12260000.

The previous prime is 45982499. The next prime is 45982529. The reversal of 45982500 is 528954.

45982500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (60).

It is a super-2 number, since 2×45982500² = 4228780612500000, which contains 22 as substring.

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 19 ways as a sum of consecutive naturals, for example, 4435 + ... + 10565.

Almost surely, 2^45982500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45982500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67047288).

45982500 is an abundant number, since it is smaller than the sum of its proper divisors (88112076).

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

45982500 is a wasteful number, since it uses less digits than its factorization.

45982500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6158 (or 6141 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 45982500 is about 6781.0397432842. The cubic root of 45982500 is about 358.2593441371.

The spelling of 45982500 in words is "forty-five million, nine hundred eighty-two thousand, five hundred".