49599359 has 4 divisors (see below), whose sum is σ = 49651104. Its totient is φ = 49547616.

The previous prime is 49599337. The next prime is 49599373. The reversal of 49599359 is 95399594.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95399594 = 2 ⋅47699797.

It is a cyclic number.

It is not a de Polignac number, because 49599359 - 2¹⁶ = 49533823 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49599359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49599379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24407 + ... + 26360.

It is an arithmetic number, because the mean of its divisors is an integer number (12412776).

Almost surely, 2^49599359 is an apocalyptic number.

49599359 is a deficient number, since it is larger than the sum of its proper divisors (51745).

49599359 is an equidigital number, since it uses as much as digits as its factorization.

49599359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51744.

The product of its digits is 1968300, while the sum is 53.

The square root of 49599359 is about 7042.6812365746. The cubic root of 49599359 is about 367.4165272339.

The spelling of 49599359 in words is "forty-nine million, five hundred ninety-nine thousand, three hundred fifty-nine".