49126101 has 4 divisors (see below), whose sum is σ = 65501472. Its totient is φ = 32750732.

The previous prime is 49126093. The next prime is 49126111. The reversal of 49126101 is 10162194.

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 a cyclic number.

It is not a de Polignac number, because 49126101 - 2³ = 49126093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49126111) 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, 8187681 + ... + 8187686.

It is an arithmetic number, because the mean of its divisors is an integer number (16375368).

Almost surely, 2^49126101 is an apocalyptic number.

It is an amenable number.

49126101 is a deficient number, since it is larger than the sum of its proper divisors (16375371).

49126101 is a wasteful number, since it uses less digits than its factorization.

49126101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16375370.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 49126101 is about 7009.0014267369. The cubic root of 49126101 is about 366.2442083053.

Adding to 49126101 its reverse (10162194), we get a palindrome (59288295).

The spelling of 49126101 in words is "forty-nine million, one hundred twenty-six thousand, one hundred one".