4288493 has 8 divisors (see below), whose sum is σ = 4704480. Its totient is φ = 3876880.

The previous prime is 4288489. The next prime is 4288517. The reversal of 4288493 is 3948824.

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

It is a cyclic number.

It is not a de Polignac number, because 4288493 - 2² = 4288489 is a prime.

It is a super-2 number, since 2×4288493² = 36782344422098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4288793) 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, 1178 + ... + 3156.

It is an arithmetic number, because the mean of its divisors is an integer number (588060).

Almost surely, 2^4288493 is an apocalyptic number.

It is an amenable number.

4288493 is a deficient number, since it is larger than the sum of its proper divisors (415987).

4288493 is a wasteful number, since it uses less digits than its factorization.

4288493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2187.

The product of its digits is 55296, while the sum is 38.

The square root of 4288493 is about 2070.8676925386. The cubic root of 4288493 is about 162.4681499708.

The spelling of 4288493 in words is "four million, two hundred eighty-eight thousand, four hundred ninety-three".