472242582 has 32 divisors (see below), whose sum is σ = 1199347200. Its totient is φ = 134926344.

The previous prime is 472242571. The next prime is 472242593. The reversal of 472242582 is 285242274.

472242582 is a `hidden beast` number, since 4 + 72 + 2 + 4 + 2 + 582 = 666.

It is an interprime number because it is at equal distance from previous prime (472242571) and next prime (472242593).

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, 624282 + ... + 625037.

It is an arithmetic number, because the mean of its divisors is an integer number (37479600).

Almost surely, 2^472242582 is an apocalyptic number.

472242582 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

472242582 is an abundant number, since it is smaller than the sum of its proper divisors (727104618).

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

472242582 is a wasteful number, since it uses less digits than its factorization.

472242582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249337 (or 1249331 counting only the distinct ones).

The product of its digits is 71680, while the sum is 36.

The square root of 472242582 is about 21731.1431360617. The cubic root of 472242582 is about 778.7326460444.

The spelling of 472242582 in words is "four hundred seventy-two million, two hundred forty-two thousand, five hundred eighty-two".