49107078 has 12 divisors (see below), whose sum is σ = 106398708. Its totient is φ = 16369020.

The previous prime is 49107059. The next prime is 49107133. The reversal of 49107078 is 87070194.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1364068 + ... + 1364103.

It is an arithmetic number, because the mean of its divisors is an integer number (8866559).

Almost surely, 2^49107078 is an apocalyptic number.

49107078 is an abundant number, since it is smaller than the sum of its proper divisors (57291630).

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

49107078 is a wasteful number, since it uses less digits than its factorization.

49107078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2728179 (or 2728176 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 49107078 is about 7007.6442546693. The cubic root of 49107078 is about 366.1969288693.

The spelling of 49107078 in words is "forty-nine million, one hundred seven thousand, seventy-eight".