90634706 has 8 divisors (see below), whose sum is σ = 138844800. Its totient is φ = 44353108.

The previous prime is 90634639. The next prime is 90634711. The reversal of 90634706 is 60743609.

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, 482006 + ... + 482193.

It is an arithmetic number, because the mean of its divisors is an integer number (17355600).

Almost surely, 2^90634706 is an apocalyptic number.

90634706 is a deficient number, since it is larger than the sum of its proper divisors (48210094).

90634706 is a wasteful number, since it uses less digits than its factorization.

90634706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964248.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 90634706 is about 9520.2261527760. The cubic root of 90634706 is about 449.1914798800.

The spelling of 90634706 in words is "ninety million, six hundred thirty-four thousand, seven hundred six".