2164752 has 40 divisors (see below), whose sum is σ = 6214880. Its totient is φ = 721440.

The previous prime is 2164739. The next prime is 2164787. The reversal of 2164752 is 2574612.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2074 + ... + 2937.

It is an arithmetic number, because the mean of its divisors is an integer number (155372).

2^2164752 is an apocalyptic number.

It is an amenable number.

2164752 is an abundant number, since it is smaller than the sum of its proper divisors (4050128).

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

2164752 is a wasteful number, since it uses less digits than its factorization.

2164752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5028 (or 5016 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 2164752 is about 1471.3096207121. The cubic root of 2164752 is about 129.3608070967.

It can be divided in two parts, 2164 and 752, that added together give a square (2916 = 54²).

The spelling of 2164752 in words is "two million, one hundred sixty-four thousand, seven hundred fifty-two".