6201445528 has 16 divisors (see below), whose sum is σ = 11632078080. Its totient is φ = 3099558048.

The previous prime is 6201445519. The next prime is 6201445531. The reversal of 6201445528 is 8255441026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122751 + ... + 165742.

It is an arithmetic number, because the mean of its divisors is an integer number (727004880).

Almost surely, 2^6201445528 is an apocalyptic number.

It is an amenable number.

6201445528 is a deficient number, since it is larger than the sum of its proper divisors (5430632552).

6201445528 is a wasteful number, since it uses less digits than its factorization.

6201445528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291186 (or 291182 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 6201445528 is about 78749.2573171328. The cubic root of 6201445528 is about 1837.2333112763.

The spelling of 6201445528 in words is "six billion, two hundred one million, four hundred forty-five thousand, five hundred twenty-eight".