424020048 has 20 divisors (see below), whose sum is σ = 1095385248. Its totient is φ = 141340000.

The previous prime is 424020031. The next prime is 424020067. The reversal of 424020048 is 840020424.

It is a super-2 number, since 2×424020048² = 359586002211844608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4416828 + ... + 4416923.

Almost surely, 2^424020048 is an apocalyptic number.

424020048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

424020048 is an abundant number, since it is smaller than the sum of its proper divisors (671365200).

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

424020048 is a wasteful number, since it uses less digits than its factorization.

424020048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8833762 (or 8833756 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 424020048 is about 20591.7470846939. The cubic root of 424020048 is about 751.2689912263.

The spelling of 424020048 in words is "four hundred twenty-four million, twenty thousand, forty-eight".