45434496 has 64 divisors (see below), whose sum is σ = 121543200. Its totient is φ = 15037440.

The previous prime is 45434479. The next prime is 45434527. The reversal of 45434496 is 69443454.

It is a tau number, because it is divible by the number of its divisors (64).

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, 68406 + ... + 69066.

Almost surely, 2^45434496 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 45434496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60771600).

45434496 is an abundant number, since it is smaller than the sum of its proper divisors (76108704).

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

45434496 is a wasteful number, since it uses less digits than its factorization.

45434496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857 (or 845 counting only the distinct ones).

The product of its digits is 207360, while the sum is 39.

The square root of 45434496 is about 6740.5115532873. The cubic root of 45434496 is about 356.8304477760.

The spelling of 45434496 in words is "forty-five million, four hundred thirty-four thousand, four hundred ninety-six".