4946942940 has 24 divisors (see below), whose sum is σ = 13851440400. Its totient is φ = 1319184768.

The previous prime is 4946942939. The next prime is 4946942941. The reversal of 4946942940 is 492496494.

It is an interprime number because it is at equal distance from previous prime (4946942939) and next prime (4946942941).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4946942941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41224465 + ... + 41224584.

It is an arithmetic number, because the mean of its divisors is an integer number (577143350).

Almost surely, 2^4946942940 is an apocalyptic number.

It is an amenable number.

4946942940 is an abundant number, since it is smaller than the sum of its proper divisors (8904497460).

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

4946942940 is a wasteful number, since it uses less digits than its factorization.

4946942940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82449061 (or 82449059 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 51.

The square root of 4946942940 is about 70334.5074625535. The cubic root of 4946942940 is about 1703.9060058030.

The spelling of 4946942940 in words is "four billion, nine hundred forty-six million, nine hundred forty-two thousand, nine hundred forty".