49056717 has 4 divisors (see below), whose sum is σ = 65408960. Its totient is φ = 32704476.

The previous prime is 49056659. The next prime is 49056731. The reversal of 49056717 is 71765094.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 49056717 - 2⁷ = 49056589 is a prime.

It is a super-2 number, since 2×49056717² = 4813122965636178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49058717) 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, 8176117 + ... + 8176122.

It is an arithmetic number, because the mean of its divisors is an integer number (16352240).

Almost surely, 2^49056717 is an apocalyptic number.

It is an amenable number.

49056717 is a deficient number, since it is larger than the sum of its proper divisors (16352243).

49056717 is a wasteful number, since it uses less digits than its factorization.

49056717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16352242.

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 49056717 is about 7004.0500426539. The cubic root of 49056717 is about 366.0717035305.

The spelling of 49056717 in words is "forty-nine million, fifty-six thousand, seven hundred seventeen".