6142493 has 12 divisors (see below), whose sum is σ = 7255872. Its totient is φ = 5183640.

The previous prime is 6142489. The next prime is 6142501. The reversal of 6142493 is 3942416.

It is not a de Polignac number, because 6142493 - 2² = 6142489 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6142463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2348 + ... + 4218.

It is an arithmetic number, because the mean of its divisors is an integer number (604656).

Almost surely, 2^6142493 is an apocalyptic number.

It is an amenable number.

6142493 is a deficient number, since it is larger than the sum of its proper divisors (1113379).

6142493 is a wasteful number, since it uses less digits than its factorization.

6142493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1952 (or 1945 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 6142493 is about 2478.4053340808. The cubic root of 6142493 is about 183.1393028934.

The spelling of 6142493 in words is "six million, one hundred forty-two thousand, four hundred ninety-three".