6165494 has 4 divisors (see below), whose sum is σ = 9248244. Its totient is φ = 3082746.

The previous prime is 6165491. The next prime is 6165499. The reversal of 6165494 is 4945616.

It is a semiprime because it is the product of two primes.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6165491) by changing a digit.

It is an upside-down number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1541372 + ... + 1541375.

It is an arithmetic number, because the mean of its divisors is an integer number (2312061).

Almost surely, 2^6165494 is an apocalyptic number.

6165494 is a deficient number, since it is larger than the sum of its proper divisors (3082750).

6165494 is a wasteful number, since it uses less digits than its factorization.

6165494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3082749.

The product of its digits is 25920, while the sum is 35.

The square root of 6165494 is about 2483.0412803657. The cubic root of 6165494 is about 183.3676108543.

The spelling of 6165494 in words is "six million, one hundred sixty-five thousand, four hundred ninety-four".