49431707 has 8 divisors (see below), whose sum is σ = 53329584. Its totient is φ = 45547488.

The previous prime is 49431677. The next prime is 49431719. The reversal of 49431707 is 70713494.

49431707 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 49431707 - 2¹⁴ = 49415323 is a prime.

It is a Duffinian number.

49431707 is a modest number, since divided by 31707 gives 494 as remainder.

It is not an unprimeable number, because it can be changed into a prime (49431727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4868 + ... + 11070.

It is an arithmetic number, because the mean of its divisors is an integer number (6666198).

Almost surely, 2^49431707 is an apocalyptic number.

49431707 is a deficient number, since it is larger than the sum of its proper divisors (3897877).

49431707 is a wasteful number, since it uses less digits than its factorization.

49431707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6829.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 49431707 is about 7030.7685924087. The cubic root of 49431707 is about 367.0020887506.

The spelling of 49431707 in words is "forty-nine million, four hundred thirty-one thousand, seven hundred seven".