462261420 has 36 divisors (see below), whose sum is σ = 1402193520. Its totient is φ = 123269664.

The previous prime is 462261413. The next prime is 462261451. The reversal of 462261420 is 24162264.

462261420 is a `hidden beast` number, since 4 + 6 + 22 + 614 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1283880 + ... + 1284239.

It is an arithmetic number, because the mean of its divisors is an integer number (38949820).

Almost surely, 2^462261420 is an apocalyptic number.

It is an amenable number.

462261420 is an abundant number, since it is smaller than the sum of its proper divisors (939932100).

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

462261420 is a wasteful number, since it uses less digits than its factorization.

462261420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2568134 (or 2568129 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 462261420 is about 21500.2655797551. The cubic root of 462261420 is about 773.2071885176.

The spelling of 462261420 in words is "four hundred sixty-two million, two hundred sixty-one thousand, four hundred twenty".