45462989508 has 24 divisors (see below), whose sum is σ = 106095618720. Its totient is φ = 15152142720.

The previous prime is 45462989489. The next prime is 45462989557. The reversal of 45462989508 is 80598926454.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185653 + ... + 354108.

It is an arithmetic number, because the mean of its divisors is an integer number (4420650780).

Almost surely, 2^45462989508 is an apocalyptic number.

It is an amenable number.

45462989508 is an abundant number, since it is smaller than the sum of its proper divisors (60632629212).

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

45462989508 is a wasteful number, since it uses less digits than its factorization.

45462989508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546787 (or 546785 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 60.

The spelling of 45462989508 in words is "forty-five billion, four hundred sixty-two million, nine hundred eighty-nine thousand, five hundred eight".