6021264 has 80 divisors (see below), whose sum is σ = 16927488. Its totient is φ = 1837056.

The previous prime is 6021263. The next prime is 6021289. The reversal of 6021264 is 4621206.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 6021264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6021263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38274 + ... + 38430.

Almost surely, 2^6021264 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 6021264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8463744).

6021264 is an abundant number, since it is smaller than the sum of its proper divisors (10906224).

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

6021264 is a wasteful number, since it uses less digits than its factorization.

6021264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232 (or 226 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 6021264 is about 2453.8263997276. The cubic root of 6021264 is about 181.9264687060.

The spelling of 6021264 in words is "six million, twenty-one thousand, two hundred sixty-four".