36887442 has 16 divisors (see below), whose sum is σ = 74127072. Its totient is φ = 12237120.

The previous prime is 36887429. The next prime is 36887443. The reversal of 36887442 is 24478863.

36887442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 36887394 and 36887403.

It is not an unprimeable number, because it can be changed into a prime (36887443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13303 + ... + 15834.

It is an arithmetic number, because the mean of its divisors is an integer number (4632942).

Almost surely, 2^36887442 is an apocalyptic number.

36887442 is an abundant number, since it is smaller than the sum of its proper divisors (37239630).

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

36887442 is a wasteful number, since it uses less digits than its factorization.

36887442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29353.

The product of its digits is 258048, while the sum is 42.

The square root of 36887442 is about 6073.5032724121. The cubic root of 36887442 is about 332.8839426385.

The spelling of 36887442 in words is "thirty-six million, eight hundred eighty-seven thousand, four hundred forty-two".