2947467402 has 24 divisors (see below), whose sum is σ = 6966741600. Its totient is φ = 893171880.

The previous prime is 2947467401. The next prime is 2947467407. The reversal of 2947467402 is 2047647492.

It is not an unprimeable number, because it can be changed into a prime (2947467401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7442902 + ... + 7443297.

It is an arithmetic number, because the mean of its divisors is an integer number (290280900).

Almost surely, 2^2947467402 is an apocalyptic number.

2947467402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2947467402 is an abundant number, since it is smaller than the sum of its proper divisors (4019274198).

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

2947467402 is a wasteful number, since it uses less digits than its factorization.

2947467402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14886218 (or 14886215 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The square root of 2947467402 is about 54290.5829955804. The cubic root of 2947467402 is about 1433.7816027991.

The spelling of 2947467402 in words is "two billion, nine hundred forty-seven million, four hundred sixty-seven thousand, four hundred two".