2831652 has 48 divisors (see below), whose sum is σ = 7432320. Its totient is φ = 932256.

The previous prime is 2831651. The next prime is 2831657. The reversal of 2831652 is 2561382.

2831652 is a `hidden beast` number, since 2 + 8 + 3 + 1 + 652 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2831651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16873 + ... + 17039.

It is an arithmetic number, because the mean of its divisors is an integer number (154840).

2^2831652 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 2831652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3716160).

2831652 is an abundant number, since it is smaller than the sum of its proper divisors (4600668).

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

2831652 is a wasteful number, since it uses less digits than its factorization.

2831652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337 (or 329 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 2831652 is about 1682.7513185257. The cubic root of 2831652 is about 141.4750837440.

The spelling of 2831652 in words is "two million, eight hundred thirty-one thousand, six hundred fifty-two".