42676280 has 64 divisors (see below), whose sum is σ = 101930400. Its totient is φ = 16035840.

The previous prime is 42676279. The next prime is 42676303. The reversal of 42676280 is 8267624.

It is a self number, because there is not a number n which added to its sum of digits gives 42676280.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176960 + ... + 177200.

Almost surely, 2^42676280 is an apocalyptic number.

42676280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42676280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50965200).

42676280 is an abundant number, since it is smaller than the sum of its proper divisors (59254120).

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

42676280 is a wasteful number, since it uses less digits than its factorization.

42676280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504 (or 500 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 42676280 is about 6532.7084735200. The cubic root of 42676280 is about 349.4584277369.

The spelling of 42676280 in words is "forty-two million, six hundred seventy-six thousand, two hundred eighty".