427559998 has 8 divisors (see below), whose sum is σ = 662028480. Its totient is φ = 206883840.

The previous prime is 427559989. The next prime is 427559999. The reversal of 427559998 is 899955724.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427559999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3448003 + ... + 3448126.

It is an arithmetic number, because the mean of its divisors is an integer number (82753560).

Almost surely, 2^427559998 is an apocalyptic number.

427559998 is a deficient number, since it is larger than the sum of its proper divisors (234468482).

427559998 is a wasteful number, since it uses less digits than its factorization.

427559998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6896162.

The product of its digits is 8164800, while the sum is 58.

The square root of 427559998 is about 20677.5239813668. The cubic root of 427559998 is about 753.3538674453.

The spelling of 427559998 in words is "four hundred twenty-seven million, five hundred fifty-nine thousand, nine hundred ninety-eight".