90462266 has 16 divisors (see below), whose sum is σ = 143002368. Its totient is φ = 42834000.

The previous prime is 90462209. The next prime is 90462271. The reversal of 90462266 is 66226409.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5090 + ... + 14381.

It is an arithmetic number, because the mean of its divisors is an integer number (8937648).

Almost surely, 2^90462266 is an apocalyptic number.

90462266 is a deficient number, since it is larger than the sum of its proper divisors (52540102).

90462266 is a wasteful number, since it uses less digits than its factorization.

90462266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19597.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 90462266 is about 9511.1653334384. The cubic root of 90462266 is about 448.9064244158.

The spelling of 90462266 in words is "ninety million, four hundred sixty-two thousand, two hundred sixty-six".