49763156 has 12 divisors (see below), whose sum is σ = 87307668. Its totient is φ = 24818112.

The previous prime is 49763149. The next prime is 49763179. The reversal of 49763156 is 65136794.

It can be written as a sum of positive squares in 2 ways, for example, as 41731600 + 8031556 = 6460^2 + 2834^2 .

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, 14081 + ... + 17256.

It is an arithmetic number, because the mean of its divisors is an integer number (7275639).

Almost surely, 2^49763156 is an apocalyptic number.

It is an amenable number.

49763156 is a deficient number, since it is larger than the sum of its proper divisors (37544512).

49763156 is a wasteful number, since it uses less digits than its factorization.

49763156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31738 (or 31736 counting only the distinct ones).

The product of its digits is 136080, while the sum is 41.

The square root of 49763156 is about 7054.3005322994. The cubic root of 49763156 is about 367.8205351305.

The spelling of 49763156 in words is "forty-nine million, seven hundred sixty-three thousand, one hundred fifty-six".