89994346 has 16 divisors (see below), whose sum is σ = 147426048. Its totient is φ = 40950000.

The previous prime is 89994343. The next prime is 89994347. The reversal of 89994346 is 64349998.

It is a junction number, because it is equal to n+sod(n) for n = 89994293 and 89994302.

It is not an unprimeable number, because it can be changed into a prime (89994343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22530 + ... + 26221.

It is an arithmetic number, because the mean of its divisors is an integer number (9214128).

Almost surely, 2^89994346 is an apocalyptic number.

89994346 is a deficient number, since it is larger than the sum of its proper divisors (57431702).

89994346 is a wasteful number, since it uses less digits than its factorization.

89994346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48837.

The product of its digits is 1679616, while the sum is 52.

The square root of 89994346 is about 9486.5349838600. The cubic root of 89994346 is about 448.1310900657.

The spelling of 89994346 in words is "eighty-nine million, nine hundred ninety-four thousand, three hundred forty-six".