860842150 has 96 divisors (see below), whose sum is σ = 1889879040. Its totient is φ = 285600000.

The previous prime is 860842123. The next prime is 860842153. The reversal of 860842150 is 51248068.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (860842153) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3429525 + ... + 3429775.

It is an arithmetic number, because the mean of its divisors is an integer number (19686240).

Almost surely, 2^860842150 is an apocalyptic number.

860842150 is an abundant number, since it is smaller than the sum of its proper divisors (1029036890).

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

860842150 is a wasteful number, since it uses less digits than its factorization.

860842150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550 (or 545 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 860842150 is about 29340.1116221462. Note that the first 3 decimals coincide. The cubic root of 860842150 is about 951.2788501769.

The spelling of 860842150 in words is "eight hundred sixty million, eight hundred forty-two thousand, one hundred fifty".