49235291 has 8 divisors (see below), whose sum is σ = 56615424. Its totient is φ = 41941800.

The previous prime is 49235287. The next prime is 49235293. The reversal of 49235291 is 19253294.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49235291 - 2² = 49235287 is a prime.

It is a super-2 number, since 2×49235291² = 4848227759709362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49235293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20435 + ... + 22716.

It is an arithmetic number, because the mean of its divisors is an integer number (7076928).

Almost surely, 2^49235291 is an apocalyptic number.

49235291 is a deficient number, since it is larger than the sum of its proper divisors (7380133).

49235291 is a wasteful number, since it uses less digits than its factorization.

49235291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43321.

The product of its digits is 19440, while the sum is 35.

The square root of 49235291 is about 7016.7863726923. The cubic root of 49235291 is about 366.5153514301.

The spelling of 49235291 in words is "forty-nine million, two hundred thirty-five thousand, two hundred ninety-one".