1490763 has 8 divisors (see below), whose sum is σ = 2011968. Its totient is φ = 981704.

The previous prime is 1490743. The next prime is 1490773. The reversal of 1490763 is 3670941.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1490763 - 2⁸ = 1490507 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 1490763.

It is not an unprimeable number, because it can be changed into a prime (1490743) 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, 2745 + ... + 3242.

It is an arithmetic number, because the mean of its divisors is an integer number (251496).

2^1490763 is an apocalyptic number.

1490763 is a deficient number, since it is larger than the sum of its proper divisors (521205).

1490763 is an equidigital number, since it uses as much as digits as its factorization.

1490763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6073.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 1490763 is about 1220.9680585503. The cubic root of 1490763 is about 114.2359686031.

The spelling of 1490763 in words is "one million, four hundred ninety thousand, seven hundred sixty-three".