922467838 has 16 divisors (see below), whose sum is σ = 1466562240. Its totient is φ = 433668096.

The previous prime is 922467797. The next prime is 922467839. The reversal of 922467838 is 838764229.

It is a junction number, because it is equal to n+sod(n) for n = 922467791 and 922467800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (922467839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22270 + ... + 48382.

It is an arithmetic number, because the mean of its divisors is an integer number (91660140).

Almost surely, 2^922467838 is an apocalyptic number.

922467838 is a deficient number, since it is larger than the sum of its proper divisors (544094402).

922467838 is a wasteful number, since it uses less digits than its factorization.

922467838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27171.

The product of its digits is 1161216, while the sum is 49.

The square root of 922467838 is about 30372.1556363719. The cubic root of 922467838 is about 973.4576844575.

The spelling of 922467838 in words is "nine hundred twenty-two million, four hundred sixty-seven thousand, eight hundred thirty-eight".