49463797 has 8 divisors (see below), whose sum is σ = 50155200. Its totient is φ = 48775584.

The previous prime is 49463779. The next prime is 49463807. The reversal of 49463797 is 79736494.

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-49463797 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 49463797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49463747) 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, 57154 + ... + 58012.

It is an arithmetic number, because the mean of its divisors is an integer number (6269400).

Almost surely, 2^49463797 is an apocalyptic number.

It is an amenable number.

49463797 is a deficient number, since it is larger than the sum of its proper divisors (691403).

49463797 is an equidigital number, since it uses as much as digits as its factorization.

49463797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595.

The product of its digits is 1143072, while the sum is 49.

The square root of 49463797 is about 7033.0503339589. The cubic root of 49463797 is about 367.0814881900.

The spelling of 49463797 in words is "forty-nine million, four hundred sixty-three thousand, seven hundred ninety-seven".