47261684950 has 24 divisors (see below), whose sum is σ = 87913591920. Its totient is φ = 18903199200.

The previous prime is 47261684927. The next prime is 47261684959. The reversal of 47261684950 is 5948616274.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47261684959) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 797340 + ... + 854560.

It is an arithmetic number, because the mean of its divisors is an integer number (3663066330).

Almost surely, 2^47261684950 is an apocalyptic number.

47261684950 is a deficient number, since it is larger than the sum of its proper divisors (40651906970).

47261684950 is a wasteful number, since it uses less digits than its factorization.

47261684950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73752 (or 73747 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 47261684950 in words is "forty-seven billion, two hundred sixty-one million, six hundred eighty-four thousand, nine hundred fifty".