49587542 has 16 divisors (see below), whose sum is σ = 76006512. Its totient is φ = 24254880.

The previous prime is 49587541. The next prime is 49587581. The reversal of 49587542 is 24578594.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 49587493 and 49587502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49587541) 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, 71417 + ... + 72107.

It is an arithmetic number, because the mean of its divisors is an integer number (4750407).

Almost surely, 2^49587542 is an apocalyptic number.

49587542 is a deficient number, since it is larger than the sum of its proper divisors (26418970).

49587542 is a wasteful number, since it uses less digits than its factorization.

49587542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1423.

The product of its digits is 403200, while the sum is 44.

The square root of 49587542 is about 7041.8422305530. The cubic root of 49587542 is about 367.3873460372.

The spelling of 49587542 in words is "forty-nine million, five hundred eighty-seven thousand, five hundred forty-two".