1490613046 has 16 divisors (see below), whose sum is σ = 2415619584. Its totient is φ = 685773504.

The previous prime is 1490612923. The next prime is 1490613071. The reversal of 1490613046 is 6403160941.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83446 + ... + 99721.

It is an arithmetic number, because the mean of its divisors is an integer number (150976224).

Almost surely, 2^1490613046 is an apocalyptic number.

1490613046 is a deficient number, since it is larger than the sum of its proper divisors (925006538).

1490613046 is a wasteful number, since it uses less digits than its factorization.

1490613046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183495.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 1490613046 is about 38608.4582183749. The cubic root of 1490613046 is about 1142.3213818988.

Adding to 1490613046 its reverse (6403160941), we get a palindrome (7893773987).

The spelling of 1490613046 in words is "one billion, four hundred ninety million, six hundred thirteen thousand, forty-six".