4289494 has 8 divisors (see below), whose sum is σ = 7019208. Its totient is φ = 1949760.

The previous prime is 4289489. The next prime is 4289507. The reversal of 4289494 is 4949824.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97467 + ... + 97510.

It is an arithmetic number, because the mean of its divisors is an integer number (877401).

Almost surely, 2^4289494 is an apocalyptic number.

4289494 is a deficient number, since it is larger than the sum of its proper divisors (2729714).

4289494 is a wasteful number, since it uses less digits than its factorization.

4289494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194990.

The product of its digits is 82944, while the sum is 40.

The square root of 4289494 is about 2071.1093645677. The cubic root of 4289494 is about 162.4807898396.

The spelling of 4289494 in words is "four million, two hundred eighty-nine thousand, four hundred ninety-four".