4513194 has 96 divisors (see below), whose sum is σ = 12355200. Its totient is φ = 1185408.

The previous prime is 4513189. The next prime is 4513213. The reversal of 4513194 is 4913154.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

Its product of digits (2160) is a multiple of the sum of its prime divisors (72).

It is a zygodrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 104937 + ... + 104979.

It is an arithmetic number, because the mean of its divisors is an integer number (128700).

Almost surely, 2^4513194 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4513194, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6177600).

4513194 is an abundant number, since it is smaller than the sum of its proper divisors (7842006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4513194 is a wasteful number, since it uses less digits than its factorization.

4513194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 72 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 4513194 is about 2124.4279229948. The cubic root of 4513194 is about 165.2575591825.

The spelling of 4513194 in words is "four million, five hundred thirteen thousand, one hundred ninety-four".