84942796 has 12 divisors (see below), whose sum is σ = 148812552. Its totient is φ = 42424928.

The previous prime is 84942779. The next prime is 84942799. The reversal of 84942796 is 69724948.

It is not an unprimeable number, because it can be changed into a prime (84942799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7330 + ... + 14953.

It is an arithmetic number, because the mean of its divisors is an integer number (12401046).

Almost surely, 2^84942796 is an apocalyptic number.

It is an amenable number.

84942796 is a deficient number, since it is larger than the sum of its proper divisors (63869756).

84942796 is a wasteful number, since it uses less digits than its factorization.

84942796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23240 (or 23238 counting only the distinct ones).

The product of its digits is 870912, while the sum is 49.

The square root of 84942796 is about 9216.4416126833. The cubic root of 84942796 is about 439.5843112597.

The spelling of 84942796 in words is "eighty-four million, nine hundred forty-two thousand, seven hundred ninety-six".