49086601 has 4 divisors (see below), whose sum is σ = 49160212. Its totient is φ = 49012992.

The previous prime is 49086593. The next prime is 49086613. The reversal of 49086601 is 10668094.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10668094 = 2 ⋅5334047.

It can be written as a sum of positive squares in 2 ways, for example, as 34798201 + 14288400 = 5899^2 + 3780^2 .

It is a cyclic number.

It is not a de Polignac number, because 49086601 - 2³ = 49086593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49086641) 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, 35796 + ... + 37141.

It is an arithmetic number, because the mean of its divisors is an integer number (12290053).

Almost surely, 2^49086601 is an apocalyptic number.

It is an amenable number.

49086601 is a deficient number, since it is larger than the sum of its proper divisors (73611).

49086601 is an equidigital number, since it uses as much as digits as its factorization.

49086601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73610.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 49086601 is about 7006.1830549879. The cubic root of 49086601 is about 366.1460220392.

The spelling of 49086601 in words is "forty-nine million, eighty-six thousand, six hundred one".