84285476 has 48 divisors (see below), whose sum is σ = 167650560. Its totient is φ = 36741120.

The previous prime is 84285437. The next prime is 84285479. The reversal of 84285476 is 67458248.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (84285479) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109220 + ... + 109988.

It is an arithmetic number, because the mean of its divisors is an integer number (3492720).

Almost surely, 2^84285476 is an apocalyptic number.

It is an amenable number.

84285476 is a deficient number, since it is larger than the sum of its proper divisors (83365084).

84285476 is a wasteful number, since it uses less digits than its factorization.

84285476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884 (or 882 counting only the distinct ones).

The product of its digits is 430080, while the sum is 44.

The square root of 84285476 is about 9180.7121728110. The cubic root of 84285476 is about 438.4474830134.

The spelling of 84285476 in words is "eighty-four million, two hundred eighty-five thousand, four hundred seventy-six".