90200062 has 8 divisors (see below), whose sum is σ = 143258976. Its totient is φ = 42447072.

The previous prime is 90200057. The next prime is 90200081. The reversal of 90200062 is 26000209.

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

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, 1326438 + ... + 1326505.

It is an arithmetic number, because the mean of its divisors is an integer number (17907372).

Almost surely, 2^90200062 is an apocalyptic number.

90200062 is a deficient number, since it is larger than the sum of its proper divisors (53058914).

90200062 is a wasteful number, since it uses less digits than its factorization.

90200062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2652962.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 90200062 is about 9497.3713205286. The cubic root of 90200062 is about 448.4722877269.

The spelling of 90200062 in words is "ninety million, two hundred thousand, sixty-two".