36903946 has 8 divisors (see below), whose sum is σ = 55398240. Its totient is φ = 18437868.

The previous prime is 36903943. The next prime is 36903959. The reversal of 36903946 is 64930963.

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

It is a junction number, because it is equal to n+sod(n) for n = 36903899 and 36903908.

It is not an unprimeable number, because it can be changed into a prime (36903943) 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, 3406 + ... + 9241.

It is an arithmetic number, because the mean of its divisors is an integer number (6924780).

Almost surely, 2^36903946 is an apocalyptic number.

36903946 is a deficient number, since it is larger than the sum of its proper divisors (18494294).

36903946 is a wasteful number, since it uses less digits than its factorization.

36903946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14108.

The product of its (nonzero) digits is 104976, while the sum is 40.

The square root of 36903946 is about 6074.8618091278. The cubic root of 36903946 is about 332.9335810081.

The spelling of 36903946 in words is "thirty-six million, nine hundred three thousand, nine hundred forty-six".