45945692476 has 24 divisors (see below), whose sum is σ = 81436259520. Its totient is φ = 22678286592.

The previous prime is 45945692473. The next prime is 45945692477. The reversal of 45945692476 is 67429654954.

It is a super-2 number, since 2×45945692476² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45945692473) by changing a digit.

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, 3677376 + ... + 3689848.

It is an arithmetic number, because the mean of its divisors is an integer number (3393177480).

Almost surely, 2^45945692476 is an apocalyptic number.

It is an amenable number.

45945692476 is a deficient number, since it is larger than the sum of its proper divisors (35490567044).

45945692476 is a wasteful number, since it uses less digits than its factorization.

45945692476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24213 (or 24211 counting only the distinct ones).

The product of its digits is 65318400, while the sum is 61.

The spelling of 45945692476 in words is "forty-five billion, nine hundred forty-five million, six hundred ninety-two thousand, four hundred seventy-six".