45379116 has 60 divisors (see below), whose sum is σ = 119345688. Its totient is φ = 15035328.

The previous prime is 45379109. The next prime is 45379121. The reversal of 45379116 is 61197354.

45379116 is a `hidden beast` number, since 4 + 537 + 9 + 116 = 666.

45379116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 73240 + ... + 73856.

Almost surely, 2^45379116 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 45379116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59672844).

45379116 is an abundant number, since it is smaller than the sum of its proper divisors (73966572).

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

45379116 is a wasteful number, since it uses less digits than its factorization.

45379116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860 (or 849 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 45379116 is about 6736.4023039008. The cubic root of 45379116 is about 356.6854089005.

The spelling of 45379116 in words is "forty-five million, three hundred seventy-nine thousand, one hundred sixteen".