6900036 has 48 divisors (see below), whose sum is σ = 18919488. Its totient is φ = 1929600.

The previous prime is 6900001. The next prime is 6900053. The reversal of 6900036 is 6300096.

It is a super-2 number, since 2×6900036² = 95220993602592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6899979 and 6900015.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 295 + ... + 3726.

It is an arithmetic number, because the mean of its divisors is an integer number (394156).

Almost surely, 2^6900036 is an apocalyptic number.

6900036 is a gapful number since it is divisible by the number (66) 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 6900036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9459744).

6900036 is an abundant number, since it is smaller than the sum of its proper divisors (12019452).

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

6900036 is a wasteful number, since it uses less digits than its factorization.

6900036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4052 (or 4050 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 6900036 is about 2626.7919597867. The cubic root of 6900036 is about 190.3781572876.

The spelling of 6900036 in words is "six million, nine hundred thousand, thirty-six".