45474874682 has 8 divisors (see below), whose sum is σ = 68431645152. Its totient is φ = 22664326300.

The previous prime is 45474874673. The next prime is 45474874699. The reversal of 45474874682 is 28647847454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×45474874682² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36554744 + ... + 36555987.

It is an arithmetic number, because the mean of its divisors is an integer number (8553955644).

Almost surely, 2^45474874682 is an apocalyptic number.

45474874682 is a deficient number, since it is larger than the sum of its proper divisors (22956770470).

45474874682 is a wasteful number, since it uses less digits than its factorization.

45474874682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73111044.

The product of its digits is 48168960, while the sum is 59.

The spelling of 45474874682 in words is "forty-five billion, four hundred seventy-four million, eight hundred seventy-four thousand, six hundred eighty-two".