45382998 has 8 divisors (see below), whose sum is σ = 90766008. Its totient is φ = 15127664.

The previous prime is 45382943. The next prime is 45383003. The reversal of 45382998 is 89928354.

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

45382998 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3781911 + ... + 3781922.

It is an arithmetic number, because the mean of its divisors is an integer number (11345751).

Almost surely, 2^45382998 is an apocalyptic number.

45382998 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45382998 is a wasteful number, since it uses less digits than its factorization.

45382998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7563838.

The product of its digits is 622080, while the sum is 48.

The square root of 45382998 is about 6736.6904337367. The cubic root of 45382998 is about 356.6955796089.

The spelling of 45382998 in words is "forty-five million, three hundred eighty-two thousand, nine hundred ninety-eight".