6145634 has 16 divisors (see below), whose sum is σ = 10095840. Its totient is φ = 2782560.

The previous prime is 6145631. The next prime is 6145637. The reversal of 6145634 is 4365416.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6145631) and next prime (6145637).

It is an Ulam number.

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

It is a junction number, because it is equal to n+sod(n) for n = 6145597 and 6145606.

It is not an unprimeable number, because it can be changed into a prime (6145631) 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, 8657 + ... + 9339.

It is an arithmetic number, because the mean of its divisors is an integer number (630990).

Almost surely, 2^6145634 is an apocalyptic number.

6145634 is a deficient number, since it is larger than the sum of its proper divisors (3950206).

6145634 is a wasteful number, since it uses less digits than its factorization.

6145634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105.

The product of its digits is 8640, while the sum is 29.

The square root of 6145634 is about 2479.0389266811. The cubic root of 6145634 is about 183.1705140280.

The spelling of 6145634 in words is "six million, one hundred forty-five thousand, six hundred thirty-four".