36873842 has 8 divisors (see below), whose sum is σ = 56659932. Its totient is φ = 17987200.

The previous prime is 36873839. The next prime is 36873913. The reversal of 36873842 is 24837863.

It can be written as a sum of positive squares in 2 ways, for example, as 33744481 + 3129361 = 5809^2 + 1769^2 .

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

It is a super-3 number, since 3×36873842³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a self number, because there is not a number n which added to its sum of digits gives 36873842.

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, 224759 + ... + 224922.

Almost surely, 2^36873842 is an apocalyptic number.

36873842 is a deficient number, since it is larger than the sum of its proper divisors (19786090).

36873842 is a wasteful number, since it uses less digits than its factorization.

36873842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449724.

The product of its digits is 193536, while the sum is 41.

The square root of 36873842 is about 6072.3835517859. The cubic root of 36873842 is about 332.8430273760.

The spelling of 36873842 in words is "thirty-six million, eight hundred seventy-three thousand, eight hundred forty-two".