2948531950 has 48 divisors (see below), whose sum is σ = 6749880480. Its totient is φ = 933160320.

The previous prime is 2948531941. The next prime is 2948531983. The reversal of 2948531950 is 591358492.

It is a self number, because there is not a number n which added to its sum of digits gives 2948531950.

It is a congruent number.

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, 319465 + ... + 328564.

It is an arithmetic number, because the mean of its divisors is an integer number (140622510).

Almost surely, 2^2948531950 is an apocalyptic number.

2948531950 is an abundant number, since it is smaller than the sum of its proper divisors (3801348530).

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

2948531950 is a wasteful number, since it uses less digits than its factorization.

2948531950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648061 (or 648056 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 46.

The square root of 2948531950 is about 54300.3862785524. The cubic root of 2948531950 is about 1433.9541968049.

The spelling of 2948531950 in words is "two billion, nine hundred forty-eight million, five hundred thirty-one thousand, nine hundred fifty".