90825386 has 8 divisors (see below), whose sum is σ = 136594944. Its totient is φ = 45293740.

The previous prime is 90825353. The next prime is 90825437. The reversal of 90825386 is 68352809.

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

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, 58520 + ... + 60051.

It is an arithmetic number, because the mean of its divisors is an integer number (17074368).

Almost surely, 2^90825386 is an apocalyptic number.

90825386 is a deficient number, since it is larger than the sum of its proper divisors (45769558).

90825386 is a wasteful number, since it uses less digits than its factorization.

90825386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118956.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 90825386 is about 9530.2353591084. The cubic root of 90825386 is about 449.5062667118.

The spelling of 90825386 in words is "ninety million, eight hundred twenty-five thousand, three hundred eighty-six".