49257359 has 8 divisors (see below), whose sum is σ = 50568000. Its totient is φ = 47952000.

The previous prime is 49257349. The next prime is 49257361. The reversal of 49257359 is 95375294.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49257359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49257319) 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, 23642 + ... + 25640.

It is an arithmetic number, because the mean of its divisors is an integer number (6321000).

Almost surely, 2^49257359 is an apocalyptic number.

49257359 is a deficient number, since it is larger than the sum of its proper divisors (1310641).

49257359 is a wasteful number, since it uses less digits than its factorization.

49257359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2641.

The product of its digits is 340200, while the sum is 44.

The square root of 49257359 is about 7018.3587112658. The cubic root of 49257359 is about 366.5701024869.

The spelling of 49257359 in words is "forty-nine million, two hundred fifty-seven thousand, three hundred fifty-nine".