84849801 has 12 divisors (see below), whose sum is σ = 119402352. Its totient is φ = 53588664.

The previous prime is 84849799. The next prime is 84849803. The reversal of 84849801 is 10894848.

It is an interprime number because it is at equal distance from previous prime (84849799) and next prime (84849803).

It is not a de Polignac number, because 84849801 - 2¹ = 84849799 is a prime.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (84849803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38091 + ... + 40256.

It is an arithmetic number, because the mean of its divisors is an integer number (9950196).

Almost surely, 2^84849801 is an apocalyptic number.

It is an amenable number.

84849801 is a deficient number, since it is larger than the sum of its proper divisors (34552551).

84849801 is a wasteful number, since it uses less digits than its factorization.

84849801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78388 (or 78369 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 42.

The square root of 84849801 is about 9211.3951711996. The cubic root of 84849801 is about 439.4238343578.

The spelling of 84849801 in words is "eighty-four million, eight hundred forty-nine thousand, eight hundred one".