42594910 has 32 divisors (see below), whose sum is σ = 79833600. Its totient is φ = 16343040.

The previous prime is 42594901. The next prime is 42594913. The reversal of 42594910 is 1949524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42594913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55006 + ... + 55774.

It is an arithmetic number, because the mean of its divisors is an integer number (2494800).

Almost surely, 2^42594910 is an apocalyptic number.

42594910 is a deficient number, since it is larger than the sum of its proper divisors (37238690).

42594910 is a wasteful number, since it uses less digits than its factorization.

42594910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 42594910 is about 6526.4776104726. The cubic root of 42594910 is about 349.2361846559.

The spelling of 42594910 in words is "forty-two million, five hundred ninety-four thousand, nine hundred ten".