899754480 has 200 divisors, whose sum is σ = 3261389472. Its totient is φ = 229464576.

The previous prime is 899754469. The next prime is 899754517. The reversal of 899754480 is 84457998.

899754480 is a `hidden beast` number, since 8 + 9 + 97 + 544 + 8 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 146022 + ... + 152058.

Almost surely, 2^899754480 is an apocalyptic number.

899754480 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 899754480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1630694736).

899754480 is an abundant number, since it is smaller than the sum of its proper divisors (2361634992).

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

899754480 is a wasteful number, since it uses less digits than its factorization.

899754480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6085 (or 6070 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The square root of 899754480 is about 29995.9077208875. The cubic root of 899754480 is about 965.4015814529.

The spelling of 899754480 in words is "eight hundred ninety-nine million, seven hundred fifty-four thousand, four hundred eighty".