36006990 has 16 divisors (see below), whose sum is σ = 86416848. Its totient is φ = 9601856.

The previous prime is 36006973. The next prime is 36007001. The reversal of 36006990 is 9960063.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 600087 + ... + 600146.

It is an arithmetic number, because the mean of its divisors is an integer number (5401053).

Almost surely, 2^36006990 is an apocalyptic number.

36006990 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

36006990 is an abundant number, since it is smaller than the sum of its proper divisors (50409858).

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

36006990 is a wasteful number, since it uses less digits than its factorization.

36006990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200243.

The product of its (nonzero) digits is 8748, while the sum is 33.

The square root of 36006990 is about 6000.5824717272. The cubic root of 36006990 is about 330.2140943134.

The spelling of 36006990 in words is "thirty-six million, six thousand, nine hundred ninety".