922942460 has 48 divisors (see below), whose sum is σ = 2138179680. Its totient is φ = 331837440.

The previous prime is 922942457. The next prime is 922942463. The reversal of 922942460 is 64249229.

It is an interprime number because it is at equal distance from previous prime (922942457) and next prime (922942463).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (922942463) 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 15 ways as a sum of consecutive naturals, for example, 3989 + ... + 43148.

It is an arithmetic number, because the mean of its divisors is an integer number (44545410).

Almost surely, 2^922942460 is an apocalyptic number.

It is an amenable number.

922942460 is an abundant number, since it is smaller than the sum of its proper divisors (1215237220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

922942460 is a wasteful number, since it uses less digits than its factorization.

922942460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47246 (or 47244 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 922942460 is about 30379.9680710826. The cubic root of 922942460 is about 973.6246081512.

The spelling of 922942460 in words is "nine hundred twenty-two million, nine hundred forty-two thousand, four hundred sixty".