890604960 has 192 divisors, whose sum is σ = 3219035904. Its totient is φ = 202752000.

The previous prime is 890604943. The next prime is 890604961. The reversal of 890604960 is 69406098.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (890604961) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1347030 + ... + 1347690.

It is an arithmetic number, because the mean of its divisors is an integer number (16765812).

Almost surely, 2^890604960 is an apocalyptic number.

890604960 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 890604960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1609517952).

890604960 is an abundant number, since it is smaller than the sum of its proper divisors (2328430944).

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

890604960 is a wasteful number, since it uses less digits than its factorization.

890604960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087 (or 1079 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 890604960 is about 29843.0052106017. The cubic root of 890604960 is about 962.1180664879.

The spelling of 890604960 in words is "eight hundred ninety million, six hundred four thousand, nine hundred sixty".