49244479 has 2 divisors, whose sum is σ = 49244480. Its totient is φ = 49244478.

The previous prime is 49244477. The next prime is 49244483. The reversal of 49244479 is 97444294.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49244479 - 2¹ = 49244477 is a prime.

Together with 49244477, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49244477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24622239 + 24622240.

It is an arithmetic number, because the mean of its divisors is an integer number (24622240).

Almost surely, 2^49244479 is an apocalyptic number.

49244479 is a deficient number, since it is larger than the sum of its proper divisors (1).

49244479 is an equidigital number, since it uses as much as digits as its factorization.

49244479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 290304, while the sum is 43.

The square root of 49244479 is about 7017.4410578216. The cubic root of 49244479 is about 366.5381489907.

The spelling of 49244479 in words is "forty-nine million, two hundred forty-four thousand, four hundred seventy-nine".