49650971 has 8 divisors (see below), whose sum is σ = 52408320. Its totient is φ = 46908072.

The previous prime is 49650967. The next prime is 49650977. The reversal of 49650971 is 17905694.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49650971 - 2² = 49650967 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49650977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3866 + ... + 10688.

It is an arithmetic number, because the mean of its divisors is an integer number (6551040).

Almost surely, 2^49650971 is an apocalyptic number.

49650971 is a deficient number, since it is larger than the sum of its proper divisors (2757349).

49650971 is a wasteful number, since it uses less digits than its factorization.

49650971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7225.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 49650971 is about 7046.3445132920. The cubic root of 49650971 is about 367.5439249023.

The spelling of 49650971 in words is "forty-nine million, six hundred fifty thousand, nine hundred seventy-one".