84986482 has 16 divisors (see below), whose sum is σ = 148665600. Its totient is φ = 36422484.

The previous prime is 84986479. The next prime is 84986497. The reversal of 84986482 is 28468948.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61258 + ... + 62629.

It is an arithmetic number, because the mean of its divisors is an integer number (9291600).

Almost surely, 2^84986482 is an apocalyptic number.

84986482 is a deficient number, since it is larger than the sum of its proper divisors (63679118).

84986482 is a wasteful number, since it uses less digits than its factorization.

84986482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123910 (or 123896 counting only the distinct ones).

The product of its digits is 884736, while the sum is 49.

The square root of 84986482 is about 9218.8113116605. The cubic root of 84986482 is about 439.6596576101.

It can be divided in two parts, 8 and 4986482, that multiplied together give a square (39891856 = 6316²).

The spelling of 84986482 in words is "eighty-four million, nine hundred eighty-six thousand, four hundred eighty-two".