49702983 has 16 divisors (see below), whose sum is σ = 73483392. Its totient is φ = 29628000.

The previous prime is 49702979. The next prime is 49702987. The reversal of 49702983 is 38920794.

It is an interprime number because it is at equal distance from previous prime (49702979) and next prime (49702987).

It is not a de Polignac number, because 49702983 - 2² = 49702979 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49702987) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10333 + ... + 14358.

It is an arithmetic number, because the mean of its divisors is an integer number (4592712).

Almost surely, 2^49702983 is an apocalyptic number.

49702983 is a deficient number, since it is larger than the sum of its proper divisors (23780409).

49702983 is a wasteful number, since it uses less digits than its factorization.

49702983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24766.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 49702983 is about 7050.0342552359. The cubic root of 49702983 is about 367.6722206360.

The spelling of 49702983 in words is "forty-nine million, seven hundred two thousand, nine hundred eighty-three".