49516308 has 36 divisors (see below), whose sum is σ = 132530580. Its totient is φ = 15534336.

The previous prime is 49516277. The next prime is 49516319. The reversal of 49516308 is 80361594.

49516308 is a `hidden beast` number, since 495 + 163 + 0 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 28005264 + 21511044 = 5292^2 + 4638^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39843 + ... + 41066.

It is an arithmetic number, because the mean of its divisors is an integer number (3681405).

Almost surely, 2^49516308 is an apocalyptic number.

It is an amenable number.

49516308 is an abundant number, since it is smaller than the sum of its proper divisors (83014272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49516308 is a wasteful number, since it uses less digits than its factorization.

49516308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80936 (or 80931 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 49516308 is about 7036.7825033889. The cubic root of 49516308 is about 367.2113407294.

The spelling of 49516308 in words is "forty-nine million, five hundred sixteen thousand, three hundred eight".