424868826 has 16 divisors (see below), whose sum is σ = 877148928. Its totient is φ = 137054400.

The previous prime is 424868803. The next prime is 424868837. The reversal of 424868826 is 628868424.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1141935 + ... + 1142306.

It is an arithmetic number, because the mean of its divisors is an integer number (54821808).

Almost surely, 2^424868826 is an apocalyptic number.

424868826 is an abundant number, since it is smaller than the sum of its proper divisors (452280102).

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

424868826 is a wasteful number, since it uses less digits than its factorization.

424868826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2284277.

The product of its digits is 1179648, while the sum is 48.

The square root of 424868826 is about 20612.3464457592. The cubic root of 424868826 is about 751.7699389137.

The spelling of 424868826 in words is "four hundred twenty-four million, eight hundred sixty-eight thousand, eight hundred twenty-six".