45930449059 has 16 divisors (see below), whose sum is σ = 52822757376. Its totient is φ = 39548260800.

The previous prime is 45930449053. The next prime is 45930449069. The reversal of 45930449059 is 95094403954.

It is a cyclic number.

It is not a de Polignac number, because 45930449059 - 2³ = 45930449051 is a prime.

It is a super-2 number, since 2×45930449059² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45930448997 and 45930449015.

It is not an unprimeable number, because it can be changed into a prime (45930449051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1416882 + ... + 1448935.

It is an arithmetic number, because the mean of its divisors is an integer number (3301422336).

Almost surely, 2^45930449059 is an apocalyptic number.

45930449059 is a deficient number, since it is larger than the sum of its proper divisors (6892308317).

45930449059 is a wasteful number, since it uses less digits than its factorization.

45930449059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2865906.

The product of its (nonzero) digits is 3499200, while the sum is 52.

The spelling of 45930449059 in words is "forty-five billion, nine hundred thirty million, four hundred forty-nine thousand, fifty-nine".