1250460 has 36 divisors (see below), whose sum is σ = 3793608. Its totient is φ = 333408.

The previous prime is 1250453. The next prime is 1250461. The reversal of 1250460 is 640521.

1250460 = 21² + 22² + ... + 155².

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1250461) 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, 3294 + ... + 3653.

It is an arithmetic number, because the mean of its divisors is an integer number (105378).

2^1250460 is an apocalyptic number.

1250460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1250460 is an abundant number, since it is smaller than the sum of its proper divisors (2543148).

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

1250460 is a wasteful number, since it uses less digits than its factorization.

1250460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6962 (or 6957 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 1250460 is about 1118.2396880812. The cubic root of 1250460 is about 107.7349467471.

Adding to 1250460 its reverse (640521), we get a palindrome (1890981).

The spelling of 1250460 in words is "one million, two hundred fifty thousand, four hundred sixty".