1794749712 has 80 divisors (see below), whose sum is σ = 5469745152. Its totient is φ = 496241280.

The previous prime is 1794749683. The next prime is 1794749717. The reversal of 1794749712 is 2179474971.

It is a super-2 number, since 2×1794749712² = 6442253057448165888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1794749717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75738 + ... + 96569.

Almost surely, 2^1794749712 is an apocalyptic number.

1794749712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1794749712 is an abundant number, since it is smaller than the sum of its proper divisors (3674995440).

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

1794749712 is a wasteful number, since it uses less digits than its factorization.

1794749712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172356 (or 172350 counting only the distinct ones).

The product of its digits is 889056, while the sum is 51.

The square root of 1794749712 is about 42364.4864479672. The cubic root of 1794749712 is about 1215.2565320577.

The spelling of 1794749712 in words is "one billion, seven hundred ninety-four million, seven hundred forty-nine thousand, seven hundred twelve".