49137101 has 8 divisors (see below), whose sum is σ = 53153184. Its totient is φ = 45154800.

The previous prime is 49137083. The next prime is 49137113. The reversal of 49137101 is 10173194.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49137101 - 2⁶ = 49137037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49137161) 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, 5375 + ... + 11276.

It is an arithmetic number, because the mean of its divisors is an integer number (6644148).

Almost surely, 2^49137101 is an apocalyptic number.

It is an amenable number.

49137101 is a deficient number, since it is larger than the sum of its proper divisors (4016083).

49137101 is a wasteful number, since it uses less digits than its factorization.

49137101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16891.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 49137101 is about 7009.7860880344. The cubic root of 49137101 is about 366.2715419464.

The spelling of 49137101 in words is "forty-nine million, one hundred thirty-seven thousand, one hundred one".