45928385692 has 48 divisors (see below), whose sum is σ = 93233548800. Its totient is φ = 19390536000.

The previous prime is 45928385687. The next prime is 45928385719. The reversal of 45928385692 is 29658382954.

It is a happy number.

It is a super-2 number, since 2×45928385692² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45928385692.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 521967 + ... + 603577.

It is an arithmetic number, because the mean of its divisors is an integer number (1942365600).

Almost surely, 2^45928385692 is an apocalyptic number.

It is an amenable number.

45928385692 is an abundant number, since it is smaller than the sum of its proper divisors (47305163108).

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

45928385692 is a wasteful number, since it uses less digits than its factorization.

45928385692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81922 (or 81920 counting only the distinct ones).

The product of its digits is 37324800, while the sum is 61.

The spelling of 45928385692 in words is "forty-five billion, nine hundred twenty-eight million, three hundred eighty-five thousand, six hundred ninety-two".