49708963 has 4 divisors (see below), whose sum is σ = 49757400. Its totient is φ = 49660528.

The previous prime is 49708937. The next prime is 49708973. The reversal of 49708963 is 36980794.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36980794 = 2 ⋅18490397.

It is a cyclic number.

It is not a de Polignac number, because 49708963 - 2⁵ = 49708931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49708913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22645 + ... + 24742.

It is an arithmetic number, because the mean of its divisors is an integer number (12439350).

Almost surely, 2^49708963 is an apocalyptic number.

49708963 is a deficient number, since it is larger than the sum of its proper divisors (48437).

49708963 is a wasteful number, since it uses less digits than its factorization.

49708963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48436.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 49708963 is about 7050.4583538944. The cubic root of 49708963 is about 367.6869655035.

The spelling of 49708963 in words is "forty-nine million, seven hundred eight thousand, nine hundred sixty-three".