42880654 has 8 divisors (see below), whose sum is σ = 64376928. Its totient is φ = 21421680.

The previous prime is 42880631. The next prime is 42880667. The reversal of 42880654 is 45608824.

42880654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6247 + ... + 11170.

It is an arithmetic number, because the mean of its divisors is an integer number (8047116).

Almost surely, 2^42880654 is an apocalyptic number.

42880654 is a deficient number, since it is larger than the sum of its proper divisors (21496274).

42880654 is a wasteful number, since it uses less digits than its factorization.

42880654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18650.

The product of its (nonzero) digits is 61440, while the sum is 37.

The square root of 42880654 is about 6548.3321540679. The cubic root of 42880654 is about 350.0153843578.

It can be divided in two parts, 42880 and 654, that added together give a palindrome (43534).

The spelling of 42880654 in words is "forty-two million, eight hundred eighty thousand, six hundred fifty-four".