49075417 has 4 divisors (see below), whose sum is σ = 49089460. Its totient is φ = 49061376.

The previous prime is 49075393. The next prime is 49075421. The reversal of 49075417 is 71457094.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 20602521 + 28472896 = 4539^2 + 5336^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49075417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49075487) 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, 2809 + ... + 10297.

It is an arithmetic number, because the mean of its divisors is an integer number (12272365).

It is a Poulet number, since it divides 2^49075416-1.

Almost surely, 2^49075417 is an apocalyptic number.

It is an amenable number.

49075417 is a deficient number, since it is larger than the sum of its proper divisors (14043).

49075417 is an equidigital number, since it uses as much as digits as its factorization.

49075417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14042.

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 49075417 is about 7005.3848573794. The cubic root of 49075417 is about 366.1182120865.

The spelling of 49075417 in words is "forty-nine million, seventy-five thousand, four hundred seventeen".