90606262 has 8 divisors (see below), whose sum is σ = 135951192. Its totient is φ = 45289200.

The previous prime is 90606239. The next prime is 90606293. The reversal of 90606262 is 26260609.

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

It is a super-2 number, since 2×90606262² = 16418989427225288, which contains 22 as substring.

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, 5962 + ... + 14722.

It is an arithmetic number, because the mean of its divisors is an integer number (16993899).

Almost surely, 2^90606262 is an apocalyptic number.

90606262 is a deficient number, since it is larger than the sum of its proper divisors (45344930).

90606262 is a wasteful number, since it uses less digits than its factorization.

90606262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13934.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 90606262 is about 9518.7321634764. The cubic root of 90606262 is about 449.1444848607.

The spelling of 90606262 in words is "ninety million, six hundred six thousand, two hundred sixty-two".