90952206 has 16 divisors (see below), whose sum is σ = 182331648. Its totient is φ = 30246200.

The previous prime is 90952201. The next prime is 90952219. The reversal of 90952206 is 60225909.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90952201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15000 + ... + 20171.

It is an arithmetic number, because the mean of its divisors is an integer number (11395728).

Almost surely, 2^90952206 is an apocalyptic number.

90952206 is an abundant number, since it is smaller than the sum of its proper divisors (91379442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

90952206 is a wasteful number, since it uses less digits than its factorization.

90952206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35607.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 90952206 is about 9536.8865988854. The cubic root of 90952206 is about 449.7153854580.

The spelling of 90952206 in words is "ninety million, nine hundred fifty-two thousand, two hundred six".