926222461 has 4 divisors (see below), whose sum is σ = 927304092. Its totient is φ = 925140832.

The previous prime is 926222449. The next prime is 926222501. The reversal of 926222461 is 164222629.

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

It can be written as a sum of positive squares in 2 ways, for example, as 469545561 + 456676900 = 21669^2 + 21370^2 .

It is a cyclic number.

It is not a de Polignac number, because 926222461 - 2⁷ = 926222333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (926222411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 539530 + ... + 541243.

It is an arithmetic number, because the mean of its divisors is an integer number (231826023).

Almost surely, 2^926222461 is an apocalyptic number.

It is an amenable number.

926222461 is a deficient number, since it is larger than the sum of its proper divisors (1081631).

926222461 is a wasteful number, since it uses less digits than its factorization.

926222461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081630.

The product of its digits is 20736, while the sum is 34.

The square root of 926222461 is about 30433.9031509269. The cubic root of 926222461 is about 974.7766171568.

The spelling of 926222461 in words is "nine hundred twenty-six million, two hundred twenty-two thousand, four hundred sixty-one".