49333951 has 4 divisors (see below), whose sum is σ = 49386672. Its totient is φ = 49281232.

The previous prime is 49333931. The next prime is 49333961. The reversal of 49333951 is 15933394.

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

It is a cyclic number.

It is not a de Polignac number, because 49333951 - 2¹¹ = 49331903 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 49333951.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49333931) 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, 24931 + ... + 26836.

It is an arithmetic number, because the mean of its divisors is an integer number (12346668).

Almost surely, 2^49333951 is an apocalyptic number.

49333951 is a deficient number, since it is larger than the sum of its proper divisors (52721).

49333951 is an equidigital number, since it uses as much as digits as its factorization.

49333951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52720.

The product of its digits is 43740, while the sum is 37.

The square root of 49333951 is about 7023.8131381750. The cubic root of 49333951 is about 366.7600016757.

The spelling of 49333951 in words is "forty-nine million, three hundred thirty-three thousand, nine hundred fifty-one".