1497968 has 20 divisors (see below), whose sum is σ = 2921688. Its totient is φ = 744000.

The previous prime is 1497961. The next prime is 1497983. The reversal of 1497968 is 8697941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1497961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3830 + ... + 4202.

2^1497968 is an apocalyptic number.

It is an amenable number.

1497968 is a deficient number, since it is larger than the sum of its proper divisors (1423720).

1497968 is a wasteful number, since it uses less digits than its factorization.

1497968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632 (or 626 counting only the distinct ones).

The product of its digits is 108864, while the sum is 44.

The square root of 1497968 is about 1223.9150297304. The cubic root of 1497968 is about 114.4197106892.

The spelling of 1497968 in words is "one million, four hundred ninety-seven thousand, nine hundred sixty-eight".