36890534 has 8 divisors (see below), whose sum is σ = 55374840. Its totient is φ = 18432256.

The previous prime is 36890531. The next prime is 36890549. The reversal of 36890534 is 43509863.

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

It is a super-2 number, since 2×36890534² = 2721822997610312, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36890531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2459 + ... + 8934.

It is an arithmetic number, because the mean of its divisors is an integer number (6921855).

Almost surely, 2^36890534 is an apocalyptic number.

36890534 is a deficient number, since it is larger than the sum of its proper divisors (18484306).

36890534 is a wasteful number, since it uses less digits than its factorization.

36890534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13014.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 36890534 is about 6073.7578153891. The cubic root of 36890534 is about 332.8932434406.

The spelling of 36890534 in words is "thirty-six million, eight hundred ninety thousand, five hundred thirty-four".