84548746 has 32 divisors (see below), whose sum is σ = 140126400. Its totient is φ = 38102400.

The previous prime is 84548741. The next prime is 84548777. The reversal of 84548746 is 64784548.

It is a junction number, because it is equal to n+sod(n) for n = 84548696 and 84548705.

It is not an unprimeable number, because it can be changed into a prime (84548741) 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, 79921 + ... + 80971.

It is an arithmetic number, because the mean of its divisors is an integer number (4378950).

Almost surely, 2^84548746 is an apocalyptic number.

84548746 is a deficient number, since it is larger than the sum of its proper divisors (55577654).

84548746 is a wasteful number, since it uses less digits than its factorization.

84548746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174.

The product of its digits is 860160, while the sum is 46.

The square root of 84548746 is about 9195.0392060067. The cubic root of 84548746 is about 438.9035129193.

The spelling of 84548746 in words is "eighty-four million, five hundred forty-eight thousand, seven hundred forty-six".