36729798 has 32 divisors (see below), whose sum is σ = 84291840. Its totient is φ = 10452000.

The previous prime is 36729779. The next prime is 36729799. The reversal of 36729798 is 89792763.

It is a super-2 number, since 2×36729798² = 2698156122241608, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36729798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36729799) 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, 9673 + ... + 12923.

It is an arithmetic number, because the mean of its divisors is an integer number (2634120).

Almost surely, 2^36729798 is an apocalyptic number.

36729798 is an abundant number, since it is smaller than the sum of its proper divisors (47562042).

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

36729798 is a wasteful number, since it uses less digits than its factorization.

36729798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3532.

The product of its digits is 1143072, while the sum is 51.

The square root of 36729798 is about 6060.5113645632. The cubic root of 36729798 is about 332.4090557237.

The spelling of 36729798 in words is "thirty-six million, seven hundred twenty-nine thousand, seven hundred ninety-eight".