45496399 has 8 divisors (see below), whose sum is σ = 49431312. Its totient is φ = 41623680.

The previous prime is 45496379. The next prime is 45496411. The reversal of 45496399 is 99369454.

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 45496399 - 2⁷ = 45496271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45496309) 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, 14017 + ... + 16954.

It is an arithmetic number, because the mean of its divisors is an integer number (6178914).

Almost surely, 2^45496399 is an apocalyptic number.

45496399 is a deficient number, since it is larger than the sum of its proper divisors (3934913).

45496399 is a wasteful number, since it uses less digits than its factorization.

45496399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31097.

The product of its digits is 1049760, while the sum is 49.

The square root of 45496399 is about 6745.1018524556. The cubic root of 45496399 is about 356.9924307988.

The spelling of 45496399 in words is "forty-five million, four hundred ninety-six thousand, three hundred ninety-nine".