42799674 has 32 divisors (see below), whose sum is σ = 87512256. Its totient is φ = 13950720.

The previous prime is 42799661. The next prime is 42799699. The reversal of 42799674 is 47699724.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123169 + ... + 123515.

It is an arithmetic number, because the mean of its divisors is an integer number (2734758).

Almost surely, 2^42799674 is an apocalyptic number.

42799674 is an abundant number, since it is smaller than the sum of its proper divisors (44712582).

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

42799674 is a wasteful number, since it uses less digits than its factorization.

42799674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750.

The product of its digits is 762048, while the sum is 48.

The square root of 42799674 is about 6542.1459781940. The cubic root of 42799674 is about 349.7949111404.

The spelling of 42799674 in words is "forty-two million, seven hundred ninety-nine thousand, six hundred seventy-four".