36331390 has 8 divisors (see below), whose sum is σ = 65396520. Its totient is φ = 14532552.

The previous prime is 36331387. The next prime is 36331459. The reversal of 36331390 is 9313363.

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

It is a congruent number.

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, 1816560 + ... + 1816579.

It is an arithmetic number, because the mean of its divisors is an integer number (8174565).

Almost surely, 2^36331390 is an apocalyptic number.

36331390 is a deficient number, since it is larger than the sum of its proper divisors (29065130).

36331390 is a wasteful number, since it uses less digits than its factorization.

36331390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3633146.

The product of its (nonzero) digits is 4374, while the sum is 28.

The square root of 36331390 is about 6027.5525713178. The cubic root of 36331390 is about 331.2028037659.

The spelling of 36331390 in words is "thirty-six million, three hundred thirty-one thousand, three hundred ninety".