946450549550 has 24 divisors (see below), whose sum is σ = 1920434207112. Its totient is φ = 344163836000.

The previous prime is 946450549549. The next prime is 946450549607. The reversal of 946450549550 is 55945054649.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 860409041 + ... + 860410140.

It is an arithmetic number, because the mean of its divisors is an integer number (80018091963).

Almost surely, 2^946450549550 is an apocalyptic number.

946450549550 is an abundant number, since it is smaller than the sum of its proper divisors (973983657562).

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

946450549550 is a wasteful number, since it uses less digits than its factorization.

946450549550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720819204 (or 1720819199 counting only the distinct ones).

The product of its (nonzero) digits is 19440000, while the sum is 56.

The spelling of 946450549550 in words is "nine hundred forty-six billion, four hundred fifty million, five hundred forty-nine thousand, five hundred fifty".