45324398 has 16 divisors (see below), whose sum is σ = 81077760. Its totient is φ = 18580056.

The previous prime is 45324379. The next prime is 45324401. The reversal of 45324398 is 89342354.

It is a Curzon number.

It is a congruent 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, 70058 + ... + 70701.

It is an arithmetic number, because the mean of its divisors is an integer number (5067360).

Almost surely, 2^45324398 is an apocalyptic number.

45324398 is a deficient number, since it is larger than the sum of its proper divisors (35753362).

45324398 is a wasteful number, since it uses less digits than its factorization.

45324398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140791.

The product of its digits is 103680, while the sum is 38.

The square root of 45324398 is about 6732.3397121655. The cubic root of 45324398 is about 356.5419878459.

The spelling of 45324398 in words is "forty-five million, three hundred twenty-four thousand, three hundred ninety-eight".