9218925374 has 4 divisors (see below), whose sum is σ = 13828388064. Its totient is φ = 4609462686.

The previous prime is 9218925371. The next prime is 9218925379. The reversal of 9218925374 is 4735298129.

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 (9218925371) 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, 2304731342 + ... + 2304731345.

It is an arithmetic number, because the mean of its divisors is an integer number (3457097016).

Almost surely, 2^9218925374 is an apocalyptic number.

9218925374 is a deficient number, since it is larger than the sum of its proper divisors (4609462690).

9218925374 is a wasteful number, since it uses less digits than its factorization.

9218925374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4609462689.

The product of its digits is 1088640, while the sum is 50.

The square root of 9218925374 is about 96015.2351140172. The cubic root of 9218925374 is about 2096.8149278002.

The spelling of 9218925374 in words is "nine billion, two hundred eighteen million, nine hundred twenty-five thousand, three hundred seventy-four".