926762409225 has 81 divisors (see below), whose sum is σ = 1724415962997. Its totient is φ = 494065344960.

The previous prime is 926762409211. The next prime is 926762409277. The reversal of 926762409225 is 522904267629.

The square root of 926762409225 is 962685.

It is a perfect power (a square), and thus also a powerful number.

926762409225 is a `hidden beast` number, since 9 + 2 + 6 + 7 + 6 + 2 + 409 + 225 = 666.

926762409225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 55444708089 + 871317701136 = 235467^2 + 933444^2 .

It is a tau number, because it is divible by the number of its divisors (81).

It is a de Polignac number, because none of the positive numbers 2^k-926762409225 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 389886237 + ... + 389888613.

Almost surely, 2^926762409225 is an apocalyptic number.

926762409225 is the 962685-th square number.

926762409225 is the 481343-rd centered octagonal number.

It is an amenable number.

926762409225 is a deficient number, since it is larger than the sum of its proper divisors (797653553772).

926762409225 is an frugal number, since it uses more digits than its factorization.

926762409225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4788 (or 2385 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The spelling of 926762409225 in words is "nine hundred twenty-six billion, seven hundred sixty-two million, four hundred nine thousand, two hundred twenty-five".