1490796 has 18 divisors (see below), whose sum is σ = 3768492. Its totient is φ = 496920.

The previous prime is 1490789. The next prime is 1490807. The reversal of 1490796 is 6970941.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 41411 = 1490796 / (1 + 4 + 9 + 0 + 7 + 9 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 1490796.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20670 + ... + 20741.

2^1490796 is an apocalyptic number.

It is an amenable number.

1490796 is an abundant number, since it is smaller than the sum of its proper divisors (2277696).

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

1490796 is a wasteful number, since it uses less digits than its factorization.

1490796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41421 (or 41416 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 1490796 is about 1220.9815723425. The cubic root of 1490796 is about 114.2368115180.

The spelling of 1490796 in words is "one million, four hundred ninety thousand, seven hundred ninety-six".