6736020 has 48 divisors (see below), whose sum is σ = 19027008. Its totient is φ = 1780480.

The previous prime is 6736019. The next prime is 6736027. The reversal of 6736020 is 206376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6736027) 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, 7432 + ... + 8288.

It is an arithmetic number, because the mean of its divisors is an integer number (396396).

Almost surely, 2^6736020 is an apocalyptic number.

6736020 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6736020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9513504).

6736020 is an abundant number, since it is smaller than the sum of its proper divisors (12290988).

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

6736020 is a wasteful number, since it uses less digits than its factorization.

6736020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000 (or 998 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 6736020 is about 2595.3843645980. The cubic root of 6736020 is about 188.8575954823.

The spelling of 6736020 in words is "six million, seven hundred thirty-six thousand, twenty".