6101664 has 24 divisors (see below), whose sum is σ = 16017120. Its totient is φ = 2033856.

The previous prime is 6101663. The next prime is 6101671. The reversal of 6101664 is 4661016.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6101663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31684 + ... + 31875.

It is an arithmetic number, because the mean of its divisors is an integer number (667380).

Almost surely, 2^6101664 is an apocalyptic number.

It is an amenable number.

6101664 is an abundant number, since it is smaller than the sum of its proper divisors (9915456).

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

6101664 is a wasteful number, since it uses less digits than its factorization.

6101664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63572 (or 63564 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 6101664 is about 2470.1546510290. The cubic root of 6101664 is about 182.7326263533.

The spelling of 6101664 in words is "six million, one hundred one thousand, six hundred sixty-four".