92025649 has 9 divisors (see below), whose sum is σ = 94315809. Its totient is φ = 89790480.

The previous prime is 92025643. The next prime is 92025653. The reversal of 92025649 is 94652029.

The square root of 92025649 is 9593.

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

It can be written as a sum of positive squares in 4 ways, for example, as 17514225 + 74511424 = 4185^2 + 8632^2 .

It is not a de Polignac number, because 92025649 - 2¹⁵ = 91992881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (92025643) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 508339 + ... + 508519.

Almost surely, 2^92025649 is an apocalyptic number.

92025649 is the 9593-rd square number.

92025649 is the 4797-th centered octagonal number.

It is an amenable number.

92025649 is a deficient number, since it is larger than the sum of its proper divisors (2290160).

92025649 is an frugal number, since it uses more digits than its factorization.

92025649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468 (or 234 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The cubic root of 92025649 is about 451.4776920964.

It can be divided in two parts, 920 and 25649, that added together give a square (26569 = 163²).

The spelling of 92025649 in words is "ninety-two million, twenty-five thousand, six hundred forty-nine".