424858855 has 16 divisors (see below), whose sum is σ = 518736960. Its totient is φ = 333997312.

The previous prime is 424858771. The next prime is 424858873. The reversal of 424858855 is 558858424.

It is a cyclic number.

It is not a de Polignac number, because 424858855 - 2¹³ = 424850663 is a prime.

It is a super-2 number, since 2×424858855² = 361010093343822050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 424858799 and 424858808.

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, 71457 + ... + 77173.

It is an arithmetic number, because the mean of its divisors is an integer number (32421060).

Almost surely, 2^424858855 is an apocalyptic number.

424858855 is a deficient number, since it is larger than the sum of its proper divisors (93878105).

424858855 is a wasteful number, since it uses less digits than its factorization.

424858855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5978.

The product of its digits is 2048000, while the sum is 49.

The square root of 424858855 is about 20612.1045747396. The cubic root of 424858855 is about 751.7640579168.

The spelling of 424858855 in words is "four hundred twenty-four million, eight hundred fifty-eight thousand, eight hundred fifty-five".