855973360 has 60 divisors (see below), whose sum is σ = 2187531864. Its totient is φ = 311259520.

The previous prime is 855973337. The next prime is 855973361. The reversal of 855973360 is 63379558.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 855973360.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (855973361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34534 + ... + 53893.

Almost surely, 2^855973360 is an apocalyptic number.

855973360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

855973360 is an abundant number, since it is smaller than the sum of its proper divisors (1331558504).

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

855973360 is a wasteful number, since it uses less digits than its factorization.

855973360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88462 (or 88445 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 46.

The square root of 855973360 is about 29257.0224048860. The cubic root of 855973360 is about 949.4820297335.

The spelling of 855973360 in words is "eight hundred fifty-five million, nine hundred seventy-three thousand, three hundred sixty".