49507126 has 4 divisors (see below), whose sum is σ = 74260692. Its totient is φ = 24753562.

The previous prime is 49507097. The next prime is 49507153. The reversal of 49507126 is 62170594.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 49507091 and 49507100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12376780 + ... + 12376783.

It is an arithmetic number, because the mean of its divisors is an integer number (18565173).

Almost surely, 2^49507126 is an apocalyptic number.

49507126 is a deficient number, since it is larger than the sum of its proper divisors (24753566).

49507126 is a wasteful number, since it uses less digits than its factorization.

49507126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24753565.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 49507126 is about 7036.1300442786. The cubic root of 49507126 is about 367.1886415211.

The spelling of 49507126 in words is "forty-nine million, five hundred seven thousand, one hundred twenty-six".