1497480 has 32 divisors (see below), whose sum is σ = 4492800. Its totient is φ = 399296.

The previous prime is 1497439. The next prime is 1497493. The reversal of 1497480 is 847941.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6120 + ... + 6359.

It is an arithmetic number, because the mean of its divisors is an integer number (140400).

2^1497480 is an apocalyptic number.

1497480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1497480 is an abundant number, since it is smaller than the sum of its proper divisors (2995320).

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

1497480 is a wasteful number, since it uses less digits than its factorization.

1497480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12493 (or 12489 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 1497480 is about 1223.7156532463. The cubic root of 1497480 is about 114.4072843260.

The spelling of 1497480 in words is "one million, four hundred ninety-seven thousand, four hundred eighty".