48199499 has 2 divisors, whose sum is σ = 48199500. Its totient is φ = 48199498.

The previous prime is 48199453. The next prime is 48199507. The reversal of 48199499 is 99499184.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48199499 - 2²⁰ = 47150923 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48199499.

It is not a weakly prime, because it can be changed into another prime (48199429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24099749 + 24099750.

It is an arithmetic number, because the mean of its divisors is an integer number (24099750).

Almost surely, 2^48199499 is an apocalyptic number.

48199499 is a deficient number, since it is larger than the sum of its proper divisors (1).

48199499 is an equidigital number, since it uses as much as digits as its factorization.

48199499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 839808, while the sum is 53.

The square root of 48199499 is about 6942.5859015211. The cubic root of 48199499 is about 363.9269139380.

The spelling of 48199499 in words is "forty-eight million, one hundred ninety-nine thousand, four hundred ninety-nine".