49712701 has 4 divisors (see below), whose sum is σ = 49735900. Its totient is φ = 49689504.

The previous prime is 49712681. The next prime is 49712731. The reversal of 49712701 is 10721794.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11902500 + 37810201 = 3450^2 + 6149^2 .

It is a cyclic number.

It is not a de Polignac number, because 49712701 - 2⁵ = 49712669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49712731) 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, 8016 + ... + 12793.

It is an arithmetic number, because the mean of its divisors is an integer number (12433975).

Almost surely, 2^49712701 is an apocalyptic number.

It is an amenable number.

49712701 is a deficient number, since it is larger than the sum of its proper divisors (23199).

49712701 is a wasteful number, since it uses less digits than its factorization.

49712701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23198.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 49712701 is about 7050.7234380594. The cubic root of 49712701 is about 367.6961816780.

The spelling of 49712701 in words is "forty-nine million, seven hundred twelve thousand, seven hundred one".