4646670 has 96 divisors (see below), whose sum is σ = 13543200. Its totient is φ = 1016064.

The previous prime is 4646657. The next prime is 4646671. The reversal of 4646670 is 766464.

4646670 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a Curzon number.

It is a nialpdrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4646671) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42576 + ... + 42684.

It is an arithmetic number, because the mean of its divisors is an integer number (141075).

Almost surely, 2^4646670 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4646670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6771600).

4646670 is an abundant number, since it is smaller than the sum of its proper divisors (8896530).

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

4646670 is a wasteful number, since it uses less digits than its factorization.

4646670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 155 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 4646670 is about 2155.6136017385. The cubic root of 4646670 is about 166.8709007395.

The spelling of 4646670 in words is "four million, six hundred forty-six thousand, six hundred seventy".