49525538 has 8 divisors (see below), whose sum is σ = 76684800. Its totient is φ = 23963940.

The previous prime is 49525517. The next prime is 49525579. The reversal of 49525538 is 83552594.

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

It is a junction number, because it is equal to n+sod(n) for n = 49525495 and 49525504.

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, 399338 + ... + 399461.

It is an arithmetic number, because the mean of its divisors is an integer number (9585600).

Almost surely, 2^49525538 is an apocalyptic number.

49525538 is a deficient number, since it is larger than the sum of its proper divisors (27159262).

49525538 is a wasteful number, since it uses less digits than its factorization.

49525538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798832.

The product of its digits is 216000, while the sum is 41.

The square root of 49525538 is about 7037.4383123406. The cubic root of 49525538 is about 367.2341557725.

The spelling of 49525538 in words is "forty-nine million, five hundred twenty-five thousand, five hundred thirty-eight".