6136830 has 128 divisors (see below), whose sum is σ = 19906560. Its totient is φ = 1313280.

The previous prime is 6136807. The next prime is 6136841. The reversal of 6136830 is 386316.

It is a super-4 number, since 4×6136830⁴ (a number of 28 digits) contains 4444 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 6136794 and 6136803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32035 + ... + 32225.

It is an arithmetic number, because the mean of its divisors is an integer number (155520).

Almost surely, 2^6136830 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6136830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9953280).

6136830 is an abundant number, since it is smaller than the sum of its proper divisors (13769730).

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

6136830 is a wasteful number, since it uses less digits than its factorization.

6136830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231 (or 225 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 6136830 is about 2477.2626021478. The cubic root of 6136830 is about 183.0830045383.

The spelling of 6136830 in words is "six million, one hundred thirty-six thousand, eight hundred thirty".