84827466 has 16 divisors (see below), whose sum is σ = 188505600. Its totient is φ = 28275804.

The previous prime is 84827461. The next prime is 84827471. The reversal of 84827466 is 66472848.

It is an interprime number because it is at equal distance from previous prime (84827461) and next prime (84827471).

It is not an unprimeable number, because it can be changed into a prime (84827461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785386 + ... + 785493.

It is an arithmetic number, because the mean of its divisors is an integer number (11781600).

Almost surely, 2^84827466 is an apocalyptic number.

84827466 is an abundant number, since it is smaller than the sum of its proper divisors (103678134).

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

84827466 is a wasteful number, since it uses less digits than its factorization.

84827466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1570890 (or 1570884 counting only the distinct ones).

The product of its digits is 516096, while the sum is 45.

The square root of 84827466 is about 9210.1827343435. The cubic root of 84827466 is about 439.3852744849.

The spelling of 84827466 in words is "eighty-four million, eight hundred twenty-seven thousand, four hundred sixty-six".