36656130 has 64 divisors (see below), whose sum is σ = 105845760. Its totient is φ = 7936704.

The previous prime is 36656129. The next prime is 36656171. The reversal of 36656130 is 3165663.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 604 + ... + 8583.

It is an arithmetic number, because the mean of its divisors is an integer number (1653840).

Almost surely, 2^36656130 is an apocalyptic number.

36656130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 36656130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52922880).

36656130 is an abundant number, since it is smaller than the sum of its proper divisors (69189630).

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

36656130 is a wasteful number, since it uses less digits than its factorization.

36656130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9223.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 36656130 is about 6054.4306090664. The cubic root of 36656130 is about 332.1866722503.

The spelling of 36656130 in words is "thirty-six million, six hundred fifty-six thousand, one hundred thirty".