45082136 has 64 divisors (see below), whose sum is σ = 98928000. Its totient is φ = 19042560.

The previous prime is 45082127. The next prime is 45082157. The reversal of 45082136 is 63128054.

It is a junction number, because it is equal to n+sod(n) for n = 45082099 and 45082108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98420 + ... + 98876.

It is an arithmetic number, because the mean of its divisors is an integer number (1545750).

Almost surely, 2^45082136 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 45082136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49464000).

45082136 is an abundant number, since it is smaller than the sum of its proper divisors (53845864).

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

45082136 is a wasteful number, since it uses less digits than its factorization.

45082136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552 (or 548 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 45082136 is about 6714.3231974638. The cubic root of 45082136 is about 355.9056055755.

The spelling of 45082136 in words is "forty-five million, eighty-two thousand, one hundred thirty-six".