49650007 has 4 divisors (see below), whose sum is σ = 54163656. Its totient is φ = 45136360.

The previous prime is 49649989. The next prime is 49650023. The reversal of 49650007 is 70005694.

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

It is a cyclic number.

It is not a de Polignac number, because 49650007 - 2²³ = 41261399 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49650067) 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, 2256808 + ... + 2256829.

It is an arithmetic number, because the mean of its divisors is an integer number (13540914).

Almost surely, 2^49650007 is an apocalyptic number.

49650007 is a deficient number, since it is larger than the sum of its proper divisors (4513649).

49650007 is a wasteful number, since it uses less digits than its factorization.

49650007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4513648.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 49650007 is about 7046.2761086974. The cubic root of 49650007 is about 367.5415462000.

It can be divided in two parts, 49 and 650007, that added together give a palindrome (650056).

The spelling of 49650007 in words is "forty-nine million, six hundred fifty thousand, seven".