49231146 has 8 divisors (see below), whose sum is σ = 98462304. Its totient is φ = 16410380.

The previous prime is 49231123. The next prime is 49231157. The reversal of 49231146 is 64113294.

It is a sphenic number, since it is the product of 3 distinct primes.

49231146 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4102590 + ... + 4102601.

It is an arithmetic number, because the mean of its divisors is an integer number (12307788).

Almost surely, 2^49231146 is an apocalyptic number.

49231146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

49231146 is a wasteful number, since it uses less digits than its factorization.

49231146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8205196.

The product of its digits is 5184, while the sum is 30.

The square root of 49231146 is about 7016.4910033435. The cubic root of 49231146 is about 366.5050657946.

The spelling of 49231146 in words is "forty-nine million, two hundred thirty-one thousand, one hundred forty-six".