49306895 has 32 divisors (see below), whose sum is σ = 67461120. Its totient is φ = 34557600.

The previous prime is 49306891. The next prime is 49306909. The reversal of 49306895 is 59860394.

It is not a de Polignac number, because 49306895 - 2² = 49306891 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49306891) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 206186 + ... + 206424.

It is an arithmetic number, because the mean of its divisors is an integer number (2108160).

Almost surely, 2^49306895 is an apocalyptic number.

49306895 is a deficient number, since it is larger than the sum of its proper divisors (18154225).

49306895 is a wasteful number, since it uses less digits than its factorization.

49306895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 49306895 is about 7021.8868546851. The cubic root of 49306895 is about 366.6929425614.

The spelling of 49306895 in words is "forty-nine million, three hundred six thousand, eight hundred ninety-five".