925055550 has 36 divisors (see below), whose sum is σ = 2485317120. Its totient is φ = 246681360.

The previous prime is 925055539. The next prime is 925055557. The reversal of 925055550 is 55550529.

925055550 is a `hidden beast` number, since 9 + 2 + 50 + 55 + 550 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (925055557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1027390 + ... + 1028289.

Almost surely, 2^925055550 is an apocalyptic number.

925055550 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

925055550 is an abundant number, since it is smaller than the sum of its proper divisors (1560261570).

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

925055550 is a wasteful number, since it uses less digits than its factorization.

925055550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2055697 (or 2055689 counting only the distinct ones).

The product of its (nonzero) digits is 56250, while the sum is 36.

The square root of 925055550 is about 30414.7258741551. The cubic root of 925055550 is about 974.3670843043.

The spelling of 925055550 in words is "nine hundred twenty-five million, fifty-five thousand, five hundred fifty".