42888910 has 16 divisors (see below), whose sum is σ = 78843456. Its totient is φ = 16790368.

The previous prime is 42888893. The next prime is 42888913. The reversal of 42888910 is 1988824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42888913) 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, 45157 + ... + 46096.

It is an arithmetic number, because the mean of its divisors is an integer number (4927716).

Almost surely, 2^42888910 is an apocalyptic number.

42888910 is a deficient number, since it is larger than the sum of its proper divisors (35954546).

42888910 is a wasteful number, since it uses less digits than its factorization.

42888910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91307.

The product of its (nonzero) digits is 36864, while the sum is 40.

The square root of 42888910 is about 6548.9625132535. The cubic root of 42888910 is about 350.0378462476.

The spelling of 42888910 in words is "forty-two million, eight hundred eighty-eight thousand, nine hundred ten".