875466742 has 4 divisors (see below), whose sum is σ = 1313200116. Its totient is φ = 437733370.

The previous prime is 875466719. The next prime is 875466749. The reversal of 875466742 is 247664578.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (875466749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 218866684 + ... + 218866687.

It is an arithmetic number, because the mean of its divisors is an integer number (328300029).

Almost surely, 2^875466742 is an apocalyptic number.

875466742 is a deficient number, since it is larger than the sum of its proper divisors (437733374).

875466742 is a wasteful number, since it uses less digits than its factorization.

875466742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437733373.

The product of its digits is 2257920, while the sum is 49.

The square root of 875466742 is about 29588.2872434347. The cubic root of 875466742 is about 956.6356269328.

The spelling of 875466742 in words is "eight hundred seventy-five million, four hundred sixty-six thousand, seven hundred forty-two".