1674990763 has 8 divisors (see below), whose sum is σ = 1681468880. Its totient is φ = 1668522240.

The previous prime is 1674990743. The next prime is 1674990781. The reversal of 1674990763 is 3670994761.

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 1674990763 - 2⁵ = 1674990731 is a prime.

It is a super-3 number, since 3×1674990763³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1674990763.

It is not an unprimeable number, because it can be changed into a prime (1674990743) by changing a digit.

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, 733183 + ... + 735463.

It is an arithmetic number, because the mean of its divisors is an integer number (210183610).

Almost surely, 2^1674990763 is an apocalyptic number.

1674990763 is a deficient number, since it is larger than the sum of its proper divisors (6478117).

1674990763 is a wasteful number, since it uses less digits than its factorization.

1674990763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4797.

The product of its (nonzero) digits is 1714608, while the sum is 52.

The square root of 1674990763 is about 40926.6510112909. The cubic root of 1674990763 is about 1187.6016859627.

The spelling of 1674990763 in words is "one billion, six hundred seventy-four million, nine hundred ninety thousand, seven hundred sixty-three".