6361536 has 56 divisors (see below), whose sum is σ = 17830800. Its totient is φ = 1994752.

The previous prime is 6361517. The next prime is 6361573. The reversal of 6361536 is 6351636.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2290 + ... + 4238.

Almost surely, 2^6361536 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 6361536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8915400).

6361536 is an abundant number, since it is smaller than the sum of its proper divisors (11469264).

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

6361536 is a wasteful number, since it uses less digits than its factorization.

6361536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981 (or 1971 counting only the distinct ones).

The product of its digits is 9720, while the sum is 30.

The square root of 6361536 is about 2522.2085560080. The cubic root of 6361536 is about 185.2908597296.

The spelling of 6361536 in words is "six million, three hundred sixty-one thousand, five hundred thirty-six".