1862560 has 48 divisors (see below), whose sum is σ = 5031936. Its totient is φ = 638208.

The previous prime is 1862521. The next prime is 1862561. The reversal of 1862560 is 652681.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1862561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289 + ... + 1951.

It is an arithmetic number, because the mean of its divisors is an integer number (104832).

2^1862560 is an apocalyptic number.

1862560 is a gapful number since it is divisible by the number (10) 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 1862560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2515968).

1862560 is an abundant number, since it is smaller than the sum of its proper divisors (3169376).

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

1862560 is a wasteful number, since it uses less digits than its factorization.

1862560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685 (or 1677 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 1862560 is about 1364.7563885177. The cubic root of 1862560 is about 123.0372901235.

The spelling of 1862560 in words is "one million, eight hundred sixty-two thousand, five hundred sixty".