1499964 has 24 divisors (see below), whose sum is σ = 3521280. Its totient is φ = 496944.

The previous prime is 1499963. The next prime is 1499977. The reversal of 1499964 is 4699941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1499963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2607 + ... + 3129.

It is an arithmetic number, because the mean of its divisors is an integer number (146720).

2^1499964 is an apocalyptic number.

It is an amenable number.

1499964 is an abundant number, since it is smaller than the sum of its proper divisors (2021316).

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

1499964 is a wasteful number, since it uses less digits than its factorization.

1499964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769 (or 767 counting only the distinct ones).

The product of its digits is 69984, while the sum is 42.

The square root of 1499964 is about 1224.7301743649. The cubic root of 1499964 is about 114.4705084766.

The spelling of 1499964 in words is "one million, four hundred ninety-nine thousand, nine hundred sixty-four".