42098050 has 24 divisors (see below), whose sum is σ = 81709056. Its totient is φ = 16106640.

The previous prime is 42098047. The next prime is 42098051. The reversal of 42098050 is 5089024.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (42098051) 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, 17154 + ... + 19453.

It is an arithmetic number, because the mean of its divisors is an integer number (3404544).

Almost surely, 2^42098050 is an apocalyptic number.

42098050 is a deficient number, since it is larger than the sum of its proper divisors (39611006).

42098050 is a wasteful number, since it uses less digits than its factorization.

42098050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36642 (or 36637 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 42098050 is about 6488.3010102800. The cubic root of 42098050 is about 347.8729498339.

The spelling of 42098050 in words is "forty-two million, ninety-eight thousand, fifty".