49538626 has 8 divisors (see below), whose sum is σ = 74807100. Its totient is φ = 24602928.

The previous prime is 49538563. The next prime is 49538639. The reversal of 49538626 is 62683594.

It can be written as a sum of positive squares in 2 ways, for example, as 36614601 + 12924025 = 6051^2 + 3595^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82821 + ... + 83416.

Almost surely, 2^49538626 is an apocalyptic number.

49538626 is a deficient number, since it is larger than the sum of its proper divisors (25268474).

49538626 is a wasteful number, since it uses less digits than its factorization.

49538626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166388.

The product of its digits is 311040, while the sum is 43.

The square root of 49538626 is about 7038.3681347312. The cubic root of 49538626 is about 367.2665022984.

The spelling of 49538626 in words is "forty-nine million, five hundred thirty-eight thousand, six hundred twenty-six".