2146652 has 12 divisors (see below), whose sum is σ = 3767736. Its totient is φ = 1070160.

The previous prime is 2146633. The next prime is 2146663. The reversal of 2146652 is 2566412.

It is a super-2 number, since 2×2146652² = 9216229618208, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹⁵ + 1 + 4⁷ + 6 + 6³ + 5³ + 2²¹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1418 + ... + 2510.

It is an arithmetic number, because the mean of its divisors is an integer number (313978).

2^2146652 is an apocalyptic number.

It is an amenable number.

2146652 is a deficient number, since it is larger than the sum of its proper divisors (1621084).

2146652 is a wasteful number, since it uses less digits than its factorization.

2146652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588 (or 1586 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 2146652 is about 1465.1457265405. The cubic root of 2146652 is about 128.9992588544. Note that the first 3 decimals are identical.

The spelling of 2146652 in words is "two million, one hundred forty-six thousand, six hundred fifty-two".