45296449 has 8 divisors (see below), whose sum is σ = 52321248. Its totient is φ = 38756160.

The previous prime is 45296443. The next prime is 45296479. The reversal of 45296449 is 94469254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45296449 - 2³ = 45296441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45296441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120927 + ... + 121300.

It is an arithmetic number, because the mean of its divisors is an integer number (6540156).

Almost surely, 2^45296449 is an apocalyptic number.

It is an amenable number.

45296449 is a deficient number, since it is larger than the sum of its proper divisors (7024799).

45296449 is a wasteful number, since it uses less digits than its factorization.

45296449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242255.

The product of its digits is 311040, while the sum is 43.

The square root of 45296449 is about 6730.2636649689. The cubic root of 45296449 is about 356.4686863317.

The spelling of 45296449 in words is "forty-five million, two hundred ninety-six thousand, four hundred forty-nine".