49166408 has 8 divisors (see below), whose sum is σ = 92187030. Its totient is φ = 24583200.

The previous prime is 49166389. The next prime is 49166437. The reversal of 49166408 is 80466194.

It can be written as a sum of positive squares in only one way, i.e., 47087044 + 2079364 = 6862^2 + 1442^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3072893 + ... + 3072908.

Almost surely, 2^49166408 is an apocalyptic number.

It is an amenable number.

49166408 is a deficient number, since it is larger than the sum of its proper divisors (43020622).

49166408 is a wasteful number, since it uses less digits than its factorization.

49166408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6145807 (or 6145803 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 49166408 is about 7011.8762111150. The cubic root of 49166408 is about 366.3443463140.

The spelling of 49166408 in words is "forty-nine million, one hundred sixty-six thousand, four hundred eight".