45789234 has 16 divisors (see below), whose sum is σ = 91704288. Its totient is φ = 15242112.

The previous prime is 45789217. The next prime is 45789253. The reversal of 45789234 is 43298754.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127 + ... + 9570.

It is an arithmetic number, because the mean of its divisors is an integer number (5731518).

Almost surely, 2^45789234 is an apocalyptic number.

45789234 is an abundant number, since it is smaller than the sum of its proper divisors (45915054).

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

45789234 is a wasteful number, since it uses less digits than its factorization.

45789234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10489.

The product of its digits is 241920, while the sum is 42.

The square root of 45789234 is about 6766.7742684384. The cubic root of 45789234 is about 357.7567139144.

The spelling of 45789234 in words is "forty-five million, seven hundred eighty-nine thousand, two hundred thirty-four".