1674990753 has 8 divisors (see below), whose sum is σ = 2287792416. Its totient is φ = 1089424800.

The previous prime is 1674990743. The next prime is 1674990781. The reversal of 1674990753 is 3570994761.

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

It is not a de Polignac number, because 1674990753 - 2⁶ = 1674990689 is a prime.

It is a super-3 number, since 3×1674990753³ (a number of 29 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1674990696 and 1674990705.

It is not an unprimeable number, because it can be changed into a prime (1674990743) 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, 6808783 + ... + 6809028.

It is an arithmetic number, because the mean of its divisors is an integer number (285974052).

Almost surely, 2^1674990753 is an apocalyptic number.

It is an amenable number.

1674990753 is a deficient number, since it is larger than the sum of its proper divisors (612801663).

1674990753 is a wasteful number, since it uses less digits than its factorization.

1674990753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13617855.

The product of its (nonzero) digits is 1428840, while the sum is 51.

The square root of 1674990753 is about 40926.6508891211. The cubic root of 1674990753 is about 1187.6016835993.

The spelling of 1674990753 in words is "one billion, six hundred seventy-four million, nine hundred ninety thousand, seven hundred fifty-three".