6155536 has 40 divisors (see below), whose sum is σ = 12767040. Its totient is φ = 2868096.

The previous prime is 6155531. The next prime is 6155537. The reversal of 6155536 is 6355516.

It is a junction number, because it is equal to n+sod(n) for n = 6155498 and 6155507.

It is not an unprimeable number, because it can be changed into a prime (6155531) 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, 15630 + ... + 16018.

It is an arithmetic number, because the mean of its divisors is an integer number (319176).

Almost surely, 2^6155536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6155536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6383520).

6155536 is an abundant number, since it is smaller than the sum of its proper divisors (6611504).

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

6155536 is a wasteful number, since it uses less digits than its factorization.

6155536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463 (or 457 counting only the distinct ones).

The product of its digits is 13500, while the sum is 31.

The square root of 6155536 is about 2481.0352677864. The cubic root of 6155536 is about 183.2688375521.

The spelling of 6155536 in words is "six million, one hundred fifty-five thousand, five hundred thirty-six".