49161170 has 16 divisors (see below), whose sum is σ = 93147840. Its totient is φ = 18629424.

The previous prime is 49161139. The next prime is 49161191. The reversal of 49161170 is 7116194.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129182 + ... + 129561.

It is an arithmetic number, because the mean of its divisors is an integer number (5821740).

Almost surely, 2^49161170 is an apocalyptic number.

49161170 is a deficient number, since it is larger than the sum of its proper divisors (43986670).

49161170 is a wasteful number, since it uses less digits than its factorization.

49161170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258769.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 49161170 is about 7011.5026920055. The cubic root of 49161170 is about 366.3313362127.

The spelling of 49161170 in words is "forty-nine million, one hundred sixty-one thousand, one hundred seventy".