49163330 has 16 divisors (see below), whose sum is σ = 90164664. Its totient is φ = 19294080.

The previous prime is 49163299. The next prime is 49163347. The reversal of 49163330 is 3336194.

It can be written as a sum of positive squares in 4 ways, for example, as 36638809 + 12524521 = 6053^2 + 3539^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 49163293 and 49163302.

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, 45851 + ... + 46910.

Almost surely, 2^49163330 is an apocalyptic number.

49163330 is a deficient number, since it is larger than the sum of its proper divisors (41001334).

49163330 is a wasteful number, since it uses less digits than its factorization.

49163330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92821.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 49163330 is about 7011.6567229151. The cubic root of 49163330 is about 366.3367013149.

The spelling of 49163330 in words is "forty-nine million, one hundred sixty-three thousand, three hundred thirty".