424686804 has 24 divisors (see below), whose sum is σ = 998503968. Its totient is φ = 140481120.

The previous prime is 424686793. The next prime is 424686853. The reversal of 424686804 is 408686424.

It is a congruent 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, 133507 + ... + 136650.

It is an arithmetic number, because the mean of its divisors is an integer number (41604332).

Almost surely, 2^424686804 is an apocalyptic number.

It is an amenable number.

424686804 is an abundant number, since it is smaller than the sum of its proper divisors (573817164).

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

424686804 is a wasteful number, since it uses less digits than its factorization.

424686804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270295 (or 270293 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 42.

The square root of 424686804 is about 20607.9306093552. The cubic root of 424686804 is about 751.6625659980.

The spelling of 424686804 in words is "four hundred twenty-four million, six hundred eighty-six thousand, eight hundred four".