42980554 has 8 divisors (see below), whose sum is σ = 65247840. Its totient is φ = 21231276.

The previous prime is 42980549. The next prime is 42980563. The reversal of 42980554 is 45508924.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129294 + ... + 129625.

It is an arithmetic number, because the mean of its divisors is an integer number (8155980).

Almost surely, 2^42980554 is an apocalyptic number.

42980554 is a deficient number, since it is larger than the sum of its proper divisors (22267286).

42980554 is a wasteful number, since it uses less digits than its factorization.

42980554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259004.

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 42980554 is about 6555.9556130285. The cubic root of 42980554 is about 350.2869863867.

It can be divided in two parts, 42980 and 554, that added together give a palindrome (43534).

The spelling of 42980554 in words is "forty-two million, nine hundred eighty thousand, five hundred fifty-four".