90446246 has 32 divisors (see below), whose sum is σ = 152681760. Its totient is φ = 39827200.

The previous prime is 90446227. The next prime is 90446263. The reversal of 90446246 is 64264409.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177440 + ... + 177948.

It is an arithmetic number, because the mean of its divisors is an integer number (4771305).

Almost surely, 2^90446246 is an apocalyptic number.

90446246 is a deficient number, since it is larger than the sum of its proper divisors (62235514).

90446246 is a wasteful number, since it uses less digits than its factorization.

90446246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 90446246 is about 9510.3231280541. The cubic root of 90446246 is about 448.8799238435.

The spelling of 90446246 in words is "ninety million, four hundred forty-six thousand, two hundred forty-six".