90946102 has 16 divisors (see below), whose sum is σ = 147071232. Its totient is φ = 41929920.

The previous prime is 90946099. The next prime is 90946109. The reversal of 90946102 is 20164909.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90946109) 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, 42027 + ... + 44137.

It is an arithmetic number, because the mean of its divisors is an integer number (9191952).

Almost surely, 2^90946102 is an apocalyptic number.

90946102 is a deficient number, since it is larger than the sum of its proper divisors (56125130).

90946102 is a wasteful number, since it uses less digits than its factorization.

90946102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3783.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 90946102 is about 9536.5665729339. The cubic root of 90946102 is about 449.7053247743.

The spelling of 90946102 in words is "ninety million, nine hundred forty-six thousand, one hundred two".