1210488 has 32 divisors (see below), whose sum is σ = 3125760. Its totient is φ = 390240.

The previous prime is 1210483. The next prime is 1210499. The reversal of 1210488 is 8840121.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210483) 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, 70 + ... + 1557.

It is an arithmetic number, because the mean of its divisors is an integer number (97680).

2^1210488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1210488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1562880).

1210488 is an abundant number, since it is smaller than the sum of its proper divisors (1915272).

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

1210488 is a wasteful number, since it uses less digits than its factorization.

1210488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1667 (or 1663 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 1210488 is about 1100.2217958212. The cubic root of 1210488 is about 106.5745472028.

The spelling of 1210488 in words is "one million, two hundred ten thousand, four hundred eighty-eight".