801912384 has 168 divisors, whose sum is σ = 2829153600. Its totient is φ = 211479552.

The previous prime is 801912341. The next prime is 801912401. The reversal of 801912384 is 483219108.

It is a tau number, because it is divible by the number of its divisors (168).

It is a super-2 number, since 2×801912384² = 1286126943225126912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44767 + ... + 60065.

It is an arithmetic number, because the mean of its divisors is an integer number (16840200).

Almost surely, 2^801912384 is an apocalyptic number.

801912384 is a gapful number since it is divisible by the number (84) 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 801912384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1414576800).

801912384 is an abundant number, since it is smaller than the sum of its proper divisors (2027241216).

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

801912384 is a wasteful number, since it uses less digits than its factorization.

801912384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15337 (or 15324 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 801912384 is about 28318.0575605037. The cubic root of 801912384 is about 929.0568864364.

The spelling of 801912384 in words is "eight hundred one million, nine hundred twelve thousand, three hundred eighty-four".