49270079 has 4 divisors (see below), whose sum is σ = 49624680. Its totient is φ = 48915480.

The previous prime is 49270073. The next prime is 49270087. The reversal of 49270079 is 97007294.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49270079 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 (49270073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177092 + ... + 177369.

It is an arithmetic number, because the mean of its divisors is an integer number (12406170).

Almost surely, 2^49270079 is an apocalyptic number.

49270079 is a deficient number, since it is larger than the sum of its proper divisors (354601).

49270079 is a wasteful number, since it uses less digits than its factorization.

49270079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354600.

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 49270079 is about 7019.2648475464. The cubic root of 49270079 is about 366.6016535789.

The spelling of 49270079 in words is "forty-nine million, two hundred seventy thousand, seventy-nine".