36613938 has 8 divisors (see below), whose sum is σ = 73227888. Its totient is φ = 12204644.

The previous prime is 36613909. The next prime is 36613957. The reversal of 36613938 is 83931663.

It is a sphenic number, since it is the product of 3 distinct primes.

36613938 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 36613896 and 36613905.

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, 3051156 + ... + 3051167.

It is an arithmetic number, because the mean of its divisors is an integer number (9153486).

Almost surely, 2^36613938 is an apocalyptic number.

36613938 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

36613938 is a wasteful number, since it uses less digits than its factorization.

36613938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6102328.

The product of its digits is 69984, while the sum is 39.

The square root of 36613938 is about 6050.9452154188. The cubic root of 36613938 is about 332.0591719664.

The spelling of 36613938 in words is "thirty-six million, six hundred thirteen thousand, nine hundred thirty-eight".