6145038 has 16 divisors (see below), whose sum is σ = 13655760. Its totient is φ = 2048328.

The previous prime is 6145031. The next prime is 6145057. The reversal of 6145038 is 8305416.

It is a super-2 number, since 2×6145038² = 75522984042888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 (6145031) 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 in 7 ways as a sum of consecutive naturals, for example, 56845 + ... + 56952.

It is an arithmetic number, because the mean of its divisors is an integer number (853485).

Almost surely, 2^6145038 is an apocalyptic number.

6145038 is an abundant number, since it is smaller than the sum of its proper divisors (7510722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6145038 is a wasteful number, since it uses less digits than its factorization.

6145038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113808 (or 113802 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 6145038 is about 2478.9187158921. The cubic root of 6145038 is about 183.1645925800.

The spelling of 6145038 in words is "six million, one hundred forty-five thousand, thirty-eight".