424661484 has 24 divisors (see below), whose sum is σ = 1067098480. Its totient is φ = 130665024.

The previous prime is 424661417. The next prime is 424661509. The reversal of 424661484 is 484166424.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1360939 + ... + 1361250.

Almost surely, 2^424661484 is an apocalyptic number.

It is an amenable number.

424661484 is an abundant number, since it is smaller than the sum of its proper divisors (642436996).

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

424661484 is a wasteful number, since it uses less digits than its factorization.

424661484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2722209 (or 2722207 counting only the distinct ones).

The product of its digits is 147456, while the sum is 39.

The square root of 424661484 is about 20607.3162735956. The cubic root of 424661484 is about 751.6476275585.

The spelling of 424661484 in words is "four hundred twenty-four million, six hundred sixty-one thousand, four hundred eighty-four".