49625879 has 8 divisors (see below), whose sum is σ = 50965488. Its totient is φ = 48303360.

The previous prime is 49625833. The next prime is 49625899. The reversal of 49625879 is 97852694.

It is a happy number.

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 49625879 - 2⁸ = 49625623 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 (49625899) 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, 1724 + ... + 10110.

It is an arithmetic number, because the mean of its divisors is an integer number (6370686).

Almost surely, 2^49625879 is an apocalyptic number.

49625879 is a deficient number, since it is larger than the sum of its proper divisors (1339609).

49625879 is an equidigital number, since it uses as much as digits as its factorization.

49625879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8545.

The product of its digits is 1088640, while the sum is 50.

The square root of 49625879 is about 7044.5637906119. The cubic root of 49625879 is about 367.4819995194.

The spelling of 49625879 in words is "forty-nine million, six hundred twenty-five thousand, eight hundred seventy-nine".