1875729964 has 6 divisors (see below), whose sum is σ = 3282527444. Its totient is φ = 937864980.

The previous prime is 1875729959. The next prime is 1875729967. The reversal of 1875729964 is 4699275781.

It is a junction number, because it is equal to n+sod(n) for n = 1875729899 and 1875729908.

It is not an unprimeable number, because it can be changed into a prime (1875729967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234466242 + ... + 234466249.

Almost surely, 2^1875729964 is an apocalyptic number.

It is an amenable number.

1875729964 is a deficient number, since it is larger than the sum of its proper divisors (1406797480).

1875729964 is a wasteful number, since it uses less digits than its factorization.

1875729964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468932495 (or 468932493 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 58.

The square root of 1875729964 is about 43309.6982672473. The cubic root of 1875729964 is about 1233.2660382729.

The spelling of 1875729964 in words is "one billion, eight hundred seventy-five million, seven hundred twenty-nine thousand, nine hundred sixty-four".