49170546 has 12 divisors (see below), whose sum is σ = 106536222. Its totient is φ = 16390176.

The previous prime is 49170509. The next prime is 49170551. The reversal of 49170546 is 64507194.

49170546 is a `hidden beast` number, since 49 + 1 + 70 + 546 = 666.

49170546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 46090521 + 3080025 = 6789^2 + 1755^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 49170546.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1365831 + ... + 1365866.

Almost surely, 2^49170546 is an apocalyptic number.

49170546 is an abundant number, since it is smaller than the sum of its proper divisors (57365676).

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

49170546 is a wasteful number, since it uses less digits than its factorization.

49170546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2731705 (or 2731702 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 49170546 is about 7012.1712757177. The cubic root of 49170546 is about 366.3546235909.

The spelling of 49170546 in words is "forty-nine million, one hundred seventy thousand, five hundred forty-six".