45414999 has 24 divisors (see below), whose sum is σ = 77750400. Its totient is φ = 25950456.

The previous prime is 45414983. The next prime is 45415033. The reversal of 45414999 is 99941454.

It is not a de Polignac number, because 45414999 - 2⁴ = 45414983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45413999) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11649 + ... + 15050.

It is an arithmetic number, because the mean of its divisors is an integer number (3239600).

Almost surely, 2^45414999 is an apocalyptic number.

45414999 is a deficient number, since it is larger than the sum of its proper divisors (32335401).

45414999 is an equidigital number, since it uses as much as digits as its factorization.

45414999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26721 (or 26709 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 45414999 is about 6739.0651428815. The cubic root of 45414999 is about 356.7793990557.

The spelling of 45414999 in words is "forty-five million, four hundred fourteen thousand, nine hundred ninety-nine".