49336291 has 4 divisors (see below), whose sum is σ = 49352800. Its totient is φ = 49319784.

The previous prime is 49336289. The next prime is 49336307. The reversal of 49336291 is 19263394.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 19263394 = 2 ⋅9631697.

It is a cyclic number.

It is not a de Polignac number, because 49336291 - 2¹ = 49336289 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 49336291.

It is not an unprimeable number, because it can be changed into a prime (49336201) 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, 2376 + ... + 10213.

It is an arithmetic number, because the mean of its divisors is an integer number (12338200).

Almost surely, 2^49336291 is an apocalyptic number.

49336291 is a deficient number, since it is larger than the sum of its proper divisors (16509).

49336291 is a wasteful number, since it uses less digits than its factorization.

49336291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16508.

The product of its digits is 34992, while the sum is 37.

The square root of 49336291 is about 7023.9797123853. The cubic root of 49336291 is about 366.7658002845.

The spelling of 49336291 in words is "forty-nine million, three hundred thirty-six thousand, two hundred ninety-one".