6145424 has 10 divisors (see below), whose sum is σ = 11906790. Its totient is φ = 3072704.

The previous prime is 6145421. The next prime is 6145427. The reversal of 6145424 is 4245416.

It is an interprime number because it is at equal distance from previous prime (6145421) and next prime (6145427).

It can be written as a sum of positive squares in only one way, i.e., 4129024 + 2016400 = 2032^2 + 1420^2 .

It is a super-2 number, since 2×6145424² = 75532472279552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6145393 and 6145402.

It is not an unprimeable number, because it can be changed into a prime (6145421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192029 + ... + 192060.

It is an arithmetic number, because the mean of its divisors is an integer number (1190679).

Almost surely, 2^6145424 is an apocalyptic number.

It is an amenable number.

6145424 is a deficient number, since it is larger than the sum of its proper divisors (5761366).

6145424 is a wasteful number, since it uses less digits than its factorization.

6145424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384097 (or 384091 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 6145424 is about 2478.9965711957. The cubic root of 6145424 is about 183.1684276554.

The spelling of 6145424 in words is "six million, one hundred forty-five thousand, four hundred twenty-four".