1562480 has 20 divisors (see below), whose sum is σ = 3632952. Its totient is φ = 624960.

The previous prime is 1562471. The next prime is 1562513. The reversal of 1562480 is 842651.

It is a tau number, because it is divible by the number of its divisors (20).

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9686 + ... + 9845.

2^1562480 is an apocalyptic number.

1562480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1562480 is an abundant number, since it is smaller than the sum of its proper divisors (2070472).

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

1562480 is a wasteful number, since it uses less digits than its factorization.

1562480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19544 (or 19538 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 1562480 is about 1249.9919999744. The cubic root of 1562480 is about 116.0392257354.

The spelling of 1562480 in words is "one million, five hundred sixty-two thousand, four hundred eighty".