49240170 has 64 divisors (see below), whose sum is σ = 150071040. Its totient is φ = 11254464.

The previous prime is 49240157. The next prime is 49240187. The reversal of 49240170 is 7104294.

It is a happy number.

49240170 is a `hidden beast` number, since 492 + 4 + 0 + 170 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11137 + ... + 14916.

It is an arithmetic number, because the mean of its divisors is an integer number (2344860).

Almost surely, 2^49240170 is an apocalyptic number.

49240170 is an abundant number, since it is smaller than the sum of its proper divisors (100830870).

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

49240170 is a wasteful number, since it uses less digits than its factorization.

49240170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26076 (or 26070 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 49240170 is about 7017.1340303574. The cubic root of 49240170 is about 366.5274577147.

The spelling of 49240170 in words is "forty-nine million, two hundred forty thousand, one hundred seventy".