49292863 has 2 divisors, whose sum is σ = 49292864. Its totient is φ = 49292862.

The previous prime is 49292839. The next prime is 49292879. The reversal of 49292863 is 36829294.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49292863 - 2²¹ = 47195711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49292833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24646431 + 24646432.

It is an arithmetic number, because the mean of its divisors is an integer number (24646432).

Almost surely, 2^49292863 is an apocalyptic number.

49292863 is a deficient number, since it is larger than the sum of its proper divisors (1).

49292863 is an equidigital number, since it uses as much as digits as its factorization.

49292863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 43.

The square root of 49292863 is about 7020.8876219464. The cubic root of 49292863 is about 366.6581541642.

The spelling of 49292863 in words is "forty-nine million, two hundred ninety-two thousand, eight hundred sixty-three".