49344691 has 16 divisors (see below), whose sum is σ = 56966400. Its totient is φ = 42271200.

The previous prime is 49344679. The next prime is 49344703. The reversal of 49344691 is 19644394.

It is an interprime number because it is at equal distance from previous prime (49344679) and next prime (49344703).

It is a de Polignac number, because none of the positive numbers 2^k-49344691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49344641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47346 + ... + 48376.

It is an arithmetic number, because the mean of its divisors is an integer number (3560400).

Almost surely, 2^49344691 is an apocalyptic number.

49344691 is a deficient number, since it is larger than the sum of its proper divisors (7621709).

49344691 is a wasteful number, since it uses less digits than its factorization.

49344691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1290.

The product of its digits is 93312, while the sum is 40.

The square root of 49344691 is about 7024.5776385488. The cubic root of 49344691 is about 366.7866142926.

The spelling of 49344691 in words is "forty-nine million, three hundred forty-four thousand, six hundred ninety-one".