4941497946 has 48 divisors (see below), whose sum is σ = 12415015872. Its totient is φ = 1283504640.

The previous prime is 4941497923. The next prime is 4941497959. The reversal of 4941497946 is 6497941494.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 481095 + ... + 491258.

It is an arithmetic number, because the mean of its divisors is an integer number (258646164).

Almost surely, 2^4941497946 is an apocalyptic number.

4941497946 is an abundant number, since it is smaller than the sum of its proper divisors (7473517926).

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

4941497946 is a wasteful number, since it uses less digits than its factorization.

4941497946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972387 (or 972376 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 57.

The square root of 4941497946 is about 70295.7889634934. The cubic root of 4941497946 is about 1703.2806253666.

The spelling of 4941497946 in words is "four billion, nine hundred forty-one million, four hundred ninety-seven thousand, nine hundred forty-six".