890693248 has 32 divisors (see below), whose sum is σ = 1867824000. Its totient is φ = 421906176.

The previous prime is 890693227. The next prime is 890693273. The reversal of 890693248 is 842396098.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180688 + ... + 185551.

It is an arithmetic number, because the mean of its divisors is an integer number (58369500).

Almost surely, 2^890693248 is an apocalyptic number.

It is an amenable number.

890693248 is an abundant number, since it is smaller than the sum of its proper divisors (977130752).

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

890693248 is a wasteful number, since it uses less digits than its factorization.

890693248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366272 (or 366260 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 49.

The square root of 890693248 is about 29844.4843815403. The cubic root of 890693248 is about 962.1498578645.

The spelling of 890693248 in words is "eight hundred ninety million, six hundred ninety-three thousand, two hundred forty-eight".