90262606 has 24 divisors (see below), whose sum is σ = 157938336. Its totient is φ = 38576160.

The previous prime is 90262591. The next prime is 90262621. The reversal of 90262606 is 60626209.

It is an interprime number because it is at equal distance from previous prime (90262591) and next prime (90262621).

It is a super-2 number, since 2×90262606² = 16294676083822472, 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 11 ways as a sum of consecutive naturals, for example, 41170 + ... + 43306.

It is an arithmetic number, because the mean of its divisors is an integer number (6580764).

Almost surely, 2^90262606 is an apocalyptic number.

90262606 is a deficient number, since it is larger than the sum of its proper divisors (67675730).

90262606 is a wasteful number, since it uses less digits than its factorization.

90262606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2584 (or 2577 counting only the distinct ones).

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

The square root of 90262606 is about 9500.6634505175. The cubic root of 90262606 is about 448.5759194746.

The spelling of 90262606 in words is "ninety million, two hundred sixty-two thousand, six hundred six".