1492480 has 80 divisors (see below), whose sum is σ = 3977424. Its totient is φ = 532480.

The previous prime is 1492459. The next prime is 1492499. The reversal of 1492480 is 842941.

It is a tau number, because it is divible by the number of its divisors (80).

It is a nialpdrome in base 8.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28134 + ... + 28186.

2^1492480 is an apocalyptic number.

1492480 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 1492480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1988712).

1492480 is an abundant number, since it is smaller than the sum of its proper divisors (2484944).

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

1492480 is an equidigital number, since it uses as much as digits as its factorization.

1492480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 1492480 is about 1221.6709868045. The cubic root of 1492480 is about 114.2798092187.

The spelling of 1492480 in words is "one million, four hundred ninety-two thousand, four hundred eighty".