45482339 has 12 divisors (see below), whose sum is σ = 55209744. Its totient is φ = 37288944.

The previous prime is 45482317. The next prime is 45482341. The reversal of 45482339 is 93328454.

It is not a de Polignac number, because 45482339 - 2⁸ = 45482083 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45482369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19052 + ... + 21305.

It is an arithmetic number, because the mean of its divisors is an integer number (4600812).

Almost surely, 2^45482339 is an apocalyptic number.

45482339 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

45482339 is a deficient number, since it is larger than the sum of its proper divisors (9727405).

45482339 is a wasteful number, since it uses less digits than its factorization.

45482339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40394 (or 40387 counting only the distinct ones).

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

The square root of 45482339 is about 6744.0595341382. The cubic root of 45482339 is about 356.9556525715.

The spelling of 45482339 in words is "forty-five million, four hundred eighty-two thousand, three hundred thirty-nine".