1487460 has 48 divisors (see below), whose sum is σ = 4487616. Its totient is φ = 365952.

The previous prime is 1487459. The next prime is 1487461. The reversal of 1487460 is 647841.

It is an interprime number because it is at equal distance from previous prime (1487459) and next prime (1487461).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (1487461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174 + ... + 1733.

It is an arithmetic number, because the mean of its divisors is an integer number (93492).

2^1487460 is an apocalyptic number.

1487460 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 1487460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2243808).

1487460 is an abundant number, since it is smaller than the sum of its proper divisors (3000156).

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

1487460 is a wasteful number, since it uses less digits than its factorization.

1487460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932 (or 1930 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 1487460 is about 1219.6146932536. The cubic root of 1487460 is about 114.1515374722.

The spelling of 1487460 in words is "one million, four hundred eighty-seven thousand, four hundred sixty".