49340312 has 16 divisors (see below), whose sum is σ = 105729360. Its totient is φ = 21145824.

The previous prime is 49340309. The next prime is 49340323. The reversal of 49340312 is 21304394.

It is a congruent 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, 440483 + ... + 440594.

It is an arithmetic number, because the mean of its divisors is an integer number (6608085).

Almost surely, 2^49340312 is an apocalyptic number.

It is an amenable number.

49340312 is an abundant number, since it is smaller than the sum of its proper divisors (56389048).

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

49340312 is a wasteful number, since it uses less digits than its factorization.

49340312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881090 (or 881086 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 49340312 is about 7024.2659402958. The cubic root of 49340312 is about 366.7757640467.

The spelling of 49340312 in words is "forty-nine million, three hundred forty thousand, three hundred twelve".