421482960 has 80 divisors (see below), whose sum is σ = 1451782080. Its totient is φ = 112394880.

The previous prime is 421482959. The next prime is 421482991. The reversal of 421482960 is 69284124.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95406 + ... + 99725.

It is an arithmetic number, because the mean of its divisors is an integer number (18147276).

Almost surely, 2^421482960 is an apocalyptic number.

421482960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

421482960 is an abundant number, since it is smaller than the sum of its proper divisors (1030299120).

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

421482960 is a wasteful number, since it uses less digits than its factorization.

421482960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195153 (or 195141 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 421482960 is about 20530.0501704209. The cubic root of 421482960 is about 749.7676079994.

The spelling of 421482960 in words is "four hundred twenty-one million, four hundred eighty-two thousand, nine hundred sixty".