49510379 has 4 divisors (see below), whose sum is σ = 51107520. Its totient is φ = 47913240.

The previous prime is 49510369. The next prime is 49510393. The reversal of 49510379 is 97301594.

It is a happy number.

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 49510379 - 2¹² = 49506283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49510309) 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, 798524 + ... + 798585.

It is an arithmetic number, because the mean of its divisors is an integer number (12776880).

Almost surely, 2^49510379 is an apocalyptic number.

49510379 is a deficient number, since it is larger than the sum of its proper divisors (1597141).

49510379 is a wasteful number, since it uses less digits than its factorization.

49510379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1597140.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 49510379 is about 7036.3612044863. The cubic root of 49510379 is about 367.1966837202.

The spelling of 49510379 in words is "forty-nine million, five hundred ten thousand, three hundred seventy-nine".