49610159 has 4 divisors (see below), whose sum is σ = 52221240. Its totient is φ = 46999080.

The previous prime is 49610153. The next prime is 49610161. The reversal of 49610159 is 95101694.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49610159 is a prime.

It is a super-2 number, since 2×49610159² = 4922335752010562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49610153) 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 in 3 ways as a sum of consecutive naturals, for example, 1305512 + ... + 1305549.

It is an arithmetic number, because the mean of its divisors is an integer number (13055310).

Almost surely, 2^49610159 is an apocalyptic number.

49610159 is a deficient number, since it is larger than the sum of its proper divisors (2611081).

49610159 is a wasteful number, since it uses less digits than its factorization.

49610159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2611080.

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 49610159 is about 7043.4479482708. The cubic root of 49610159 is about 367.4431929718.

The spelling of 49610159 in words is "forty-nine million, six hundred ten thousand, one hundred fifty-nine".