2946043356 has 48 divisors (see below), whose sum is σ = 7456004640. Its totient is φ = 901703680.

The previous prime is 2946043351. The next prime is 2946043361. The reversal of 2946043356 is 6533406492.

It is an interprime number because it is at equal distance from previous prime (2946043351) and next prime (2946043361).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2946043351) 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, 167751 + ... + 184478.

It is an arithmetic number, because the mean of its divisors is an integer number (155333430).

Almost surely, 2^2946043356 is an apocalyptic number.

It is an amenable number.

2946043356 is an abundant number, since it is smaller than the sum of its proper divisors (4509961284).

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

2946043356 is a wasteful number, since it uses less digits than its factorization.

2946043356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352294 (or 352292 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 42.

The square root of 2946043356 is about 54277.4663741778. The cubic root of 2946043356 is about 1433.5506587842.

The spelling of 2946043356 in words is "two billion, nine hundred forty-six million, forty-three thousand, three hundred fifty-six".