2946563274 has 8 divisors (see below), whose sum is σ = 5893126560. Its totient is φ = 982187756.

The previous prime is 2946563273. The next prime is 2946563287. The reversal of 2946563274 is 4723656492.

It is a sphenic number, since it is the product of 3 distinct primes.

2946563274 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2946563273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245546934 + ... + 245546945.

It is an arithmetic number, because the mean of its divisors is an integer number (736640820).

Almost surely, 2^2946563274 is an apocalyptic number.

2946563274 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2946563274 is a wasteful number, since it uses less digits than its factorization.

2946563274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491093884.

The product of its digits is 2177280, while the sum is 48.

The square root of 2946563274 is about 54282.2556089925. The cubic root of 2946563274 is about 1433.6349848741.

The spelling of 2946563274 in words is "two billion, nine hundred forty-six million, five hundred sixty-three thousand, two hundred seventy-four".