2846356 has 6 divisors (see below), whose sum is σ = 4981130. Its totient is φ = 1423176.

The previous prime is 2846351. The next prime is 2846359. The reversal of 2846356 is 6536482.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2669956 + 176400 = 1634^2 + 420^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2846351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355791 + ... + 355798.

2^2846356 is an apocalyptic number.

It is an amenable number.

2846356 is a deficient number, since it is larger than the sum of its proper divisors (2134774).

2846356 is a wasteful number, since it uses less digits than its factorization.

2846356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711593 (or 711591 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 2846356 is about 1687.1146967530. The cubic root of 2846356 is about 141.7195416622.

It can be divided in two parts, 2846 and 356, that multiplied together give a triangular number (1013176 = T₁₄₂₃).

The spelling of 2846356 in words is "two million, eight hundred forty-six thousand, three hundred fifty-six".