49080042 has 24 divisors (see below), whose sum is σ = 116007840. Its totient is φ = 14872680.

The previous prime is 49080013. The next prime is 49080043. The reversal of 49080042 is 24008094.

It is a junction number, because it is equal to n+sod(n) for n = 49079988 and 49080015.

It is not an unprimeable number, because it can be changed into a prime (49080043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123742 + ... + 124137.

It is an arithmetic number, because the mean of its divisors is an integer number (4833660).

Almost surely, 2^49080042 is an apocalyptic number.

49080042 is an abundant number, since it is smaller than the sum of its proper divisors (66927798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49080042 is a wasteful number, since it uses less digits than its factorization.

49080042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247898 (or 247895 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 49080042 is about 7005.7149528082. The cubic root of 49080042 is about 366.1297130487.

The spelling of 49080042 in words is "forty-nine million, eighty thousand, forty-two".