925046670842 has 16 divisors (see below), whose sum is σ = 1611790922112. Its totient is φ = 389949415920.

The previous prime is 925046670841. The next prime is 925046670851. The reversal of 925046670842 is 248076640529.

It is a happy number.

It is a super-2 number, since 2×925046670842² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (925046670841) 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 in 7 ways as a sum of consecutive naturals, for example, 541595558 + ... + 541597265.

It is an arithmetic number, because the mean of its divisors is an integer number (100736932632).

Almost surely, 2^925046670842 is an apocalyptic number.

925046670842 is a deficient number, since it is larger than the sum of its proper divisors (686744251270).

925046670842 is a wasteful number, since it uses less digits than its factorization.

925046670842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083192893.

The product of its (nonzero) digits is 5806080, while the sum is 53.

The spelling of 925046670842 in words is "nine hundred twenty-five billion, forty-six million, six hundred seventy thousand, eight hundred forty-two".