49412599 has 2 divisors, whose sum is σ = 49412600. Its totient is φ = 49412598.

The previous prime is 49412593. The next prime is 49412603. The reversal of 49412599 is 99521494.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49412599 - 2²¹ = 47315447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49412593) 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 as a sum of consecutive naturals, namely, 24706299 + 24706300.

It is an arithmetic number, because the mean of its divisors is an integer number (24706300).

Almost surely, 2^49412599 is an apocalyptic number.

49412599 is a deficient number, since it is larger than the sum of its proper divisors (1).

49412599 is an equidigital number, since it uses as much as digits as its factorization.

49412599 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 116640, while the sum is 43.

The square root of 49412599 is about 7029.4095769133. The cubic root of 49412599 is about 366.9547940072.

The spelling of 49412599 in words is "forty-nine million, four hundred twelve thousand, five hundred ninety-nine".