45984339 has 6 divisors (see below), whose sum is σ = 66421836. Its totient is φ = 30656220.

The previous prime is 45984319. The next prime is 45984349. The reversal of 45984339 is 93348954.

It is a happy number.

It is not a de Polignac number, because 45984339 - 2¹¹ = 45982291 is a prime.

It is a super-2 number, since 2×45984339² = 4229118866533842, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45984294 and 45984303.

It is not an unprimeable number, because it can be changed into a prime (45984319) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2554677 + ... + 2554694.

It is an arithmetic number, because the mean of its divisors is an integer number (11070306).

Almost surely, 2^45984339 is an apocalyptic number.

45984339 is a deficient number, since it is larger than the sum of its proper divisors (20437497).

45984339 is a wasteful number, since it uses less digits than its factorization.

45984339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5109377 (or 5109374 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 45984339 is about 6781.1753406028. The cubic root of 45984339 is about 358.2641200856.

The spelling of 45984339 in words is "forty-five million, nine hundred eighty-four thousand, three hundred thirty-nine".