42026488 has 16 divisors (see below), whose sum is σ = 90056880. Its totient is φ = 18011328.

The previous prime is 42026473. The next prime is 42026513. The reversal of 42026488 is 88462024.

It is a super-2 number, since 2×42026488² = 3532451387228288, which contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 375181 + ... + 375292.

It is an arithmetic number, because the mean of its divisors is an integer number (5628555).

Almost surely, 2^42026488 is an apocalyptic number.

It is an amenable number.

42026488 is an abundant number, since it is smaller than the sum of its proper divisors (48030392).

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

42026488 is a wasteful number, since it uses less digits than its factorization.

42026488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750486 (or 750482 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 34.

The square root of 42026488 is about 6482.7839698697. The cubic root of 42026488 is about 347.6757229369.

The spelling of 42026488 in words is "forty-two million, twenty-six thousand, four hundred eighty-eight".