101804964 has 96 divisors (see below), whose sum is σ = 263088000. Its totient is φ = 30514176.

The previous prime is 101804939. The next prime is 101804981. The reversal of 101804964 is 469408101.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 588382 + ... + 588554.

It is an arithmetic number, because the mean of its divisors is an integer number (2740500).

Almost surely, 2^101804964 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 101804964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131544000).

101804964 is an abundant number, since it is smaller than the sum of its proper divisors (161283036).

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

101804964 is a wasteful number, since it uses less digits than its factorization.

101804964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317 (or 315 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 101804964 is about 10089.8445974158. The cubic root of 101804964 is about 466.9348814160.

The spelling of 101804964 in words is "one hundred one million, eight hundred four thousand, nine hundred sixty-four".