424376982 has 20 divisors (see below), whose sum is σ = 950919156. Its totient is φ = 141458940.

The previous prime is 424376969. The next prime is 424376983. The reversal of 424376982 is 289673424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424376983) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1309644 + ... + 1309967.

Almost surely, 2^424376982 is an apocalyptic number.

424376982 is an abundant number, since it is smaller than the sum of its proper divisors (526542174).

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

424376982 is a wasteful number, since it uses less digits than its factorization.

424376982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2619625 (or 2619616 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 424376982 is about 20600.4121803424. The cubic root of 424376982 is about 751.4797345940.

It can be divided in two parts, 4243 and 76982, that added together give a square (81225 = 285²).

The spelling of 424376982 in words is "four hundred twenty-four million, three hundred seventy-six thousand, nine hundred eighty-two".