45577896 has 128 divisors (see below), whose sum is σ = 143942400. Its totient is φ = 11704320.

The previous prime is 45577891. The next prime is 45577949. The reversal of 45577896 is 69877554.

It is not an unprimeable number, because it can be changed into a prime (45577891) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89290 + ... + 89798.

It is an arithmetic number, because the mean of its divisors is an integer number (1124550).

Almost surely, 2^45577896 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 45577896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71971200).

45577896 is an abundant number, since it is smaller than the sum of its proper divisors (98364504).

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

45577896 is a wasteful number, since it uses less digits than its factorization.

45577896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579 (or 575 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 51.

The square root of 45577896 is about 6751.1403481190. The cubic root of 45577896 is about 357.2054620004.

The spelling of 45577896 in words is "forty-five million, five hundred seventy-seven thousand, eight hundred ninety-six".