36243898 has 32 divisors (see below), whose sum is σ = 60092928. Its totient is φ = 16320000.

The previous prime is 36243871. The next prime is 36243899. The reversal of 36243898 is 89834263.

It is a super-3 number, since 3×36243898³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (36243899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144273 + ... + 144523.

It is an arithmetic number, because the mean of its divisors is an integer number (1877904).

Almost surely, 2^36243898 is an apocalyptic number.

36243898 is a deficient number, since it is larger than the sum of its proper divisors (23849030).

36243898 is a wasteful number, since it uses less digits than its factorization.

36243898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438.

The product of its digits is 248832, while the sum is 43.

The square root of 36243898 is about 6020.2905245511. The cubic root of 36243898 is about 330.9367263434.

The spelling of 36243898 in words is "thirty-six million, two hundred forty-three thousand, eight hundred ninety-eight".