45899854 has 64 divisors (see below), whose sum is σ = 93768192. Its totient is φ = 16272000.

The previous prime is 45899851. The next prime is 45899863.

45899854 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45899851) 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, 202089 + ... + 202315.

It is an arithmetic number, because the mean of its divisors is an integer number (1465128).

Almost surely, 2^45899854 is an apocalyptic number.

45899854 is an abundant number, since it is smaller than the sum of its proper divisors (47868338).

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

45899854 is a wasteful number, since it uses less digits than its factorization.

45899854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361.

The product of its digits is 2073600, while the sum is 52.

The square root of 45899854 is about 6774.9430993921. The cubic root of 45899854 is about 358.0445779513.

The spelling of 45899854 in words is "forty-five million, eight hundred ninety-nine thousand, eight hundred fifty-four".