45274514828 has 12 divisors (see below), whose sum is σ = 79256510592. Its totient is φ = 22629797520.

The previous prime is 45274514777. The next prime is 45274514867. The reversal of 45274514828 is 82841547254.

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, 1851308 + ... + 1875603.

It is an arithmetic number, because the mean of its divisors is an integer number (6604709216).

Almost surely, 2^45274514828 is an apocalyptic number.

It is an amenable number.

45274514828 is a deficient number, since it is larger than the sum of its proper divisors (33981995764).

45274514828 is a wasteful number, since it uses less digits than its factorization.

45274514828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3729952 (or 3729950 counting only the distinct ones).

The product of its digits is 2867200, while the sum is 50.

The spelling of 45274514828 in words is "forty-five billion, two hundred seventy-four million, five hundred fourteen thousand, eight hundred twenty-eight".