45141084 has 96 divisors (see below), whose sum is σ = 122931200. Its totient is φ = 14307840.

The previous prime is 45141079. The next prime is 45141091. The reversal of 45141084 is 48014154.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 324687 + ... + 324825.

Almost surely, 2^45141084 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 45141084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61465600).

45141084 is an abundant number, since it is smaller than the sum of its proper divisors (77790116).

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

45141084 is a wasteful number, since it uses less digits than its factorization.

45141084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280 (or 272 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 45141084 is about 6718.7114836105. The cubic root of 45141084 is about 356.0606617160.

The spelling of 45141084 in words is "forty-five million, one hundred forty-one thousand, eighty-four".