49345808 has 20 divisors (see below), whose sum is σ = 95892300. Its totient is φ = 24599424.

The previous prime is 49345801. The next prime is 49345823. The reversal of 49345808 is 80854394.

It can be written as a sum of positive squares in 2 ways, for example, as 45535504 + 3810304 = 6748^2 + 1952^2 .

It is not an unprimeable number, because it can be changed into a prime (49345801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1166 + ... + 10002.

It is an arithmetic number, because the mean of its divisors is an integer number (4794615).

Almost surely, 2^49345808 is an apocalyptic number.

It is an amenable number.

49345808 is a deficient number, since it is larger than the sum of its proper divisors (46546492).

49345808 is a wasteful number, since it uses less digits than its factorization.

49345808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9194 (or 9188 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 49345808 is about 7024.6571446584. The cubic root of 49345808 is about 366.7893818822.

The spelling of 49345808 in words is "forty-nine million, three hundred forty-five thousand, eight hundred eight".