925455888 has 320 divisors, whose sum is σ = 3210508800. Its totient is φ = 249661440.

The previous prime is 925455871. The next prime is 925455907. The reversal of 925455888 is 888554529.

It is a happy number.

925455888 is a `hidden beast` number, since 9 + 2 + 5 + 4 + 558 + 88 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5349370 + ... + 5349542.

It is an arithmetic number, because the mean of its divisors is an integer number (10032840).

Almost surely, 2^925455888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 925455888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1605254400).

925455888 is an abundant number, since it is smaller than the sum of its proper divisors (2285052912).

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

925455888 is a wasteful number, since it uses less digits than its factorization.

925455888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287 (or 275 counting only the distinct ones).

The product of its digits is 4608000, while the sum is 54.

The square root of 925455888 is about 30421.3064808203. The cubic root of 925455888 is about 974.5076235804.

The spelling of 925455888 in words is "nine hundred twenty-five million, four hundred fifty-five thousand, eight hundred eighty-eight".