949551548 has 12 divisors (see below), whose sum is σ = 1812780312. Its totient is φ = 431614320.

The previous prime is 949551517. The next prime is 949551557. The reversal of 949551548 is 845155949.

It is a junction number, because it is equal to n+sod(n) for n = 949551496 and 949551505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10790315 + ... + 10790402.

It is an arithmetic number, because the mean of its divisors is an integer number (151065026).

Almost surely, 2^949551548 is an apocalyptic number.

It is an amenable number.

949551548 is a deficient number, since it is larger than the sum of its proper divisors (863228764).

949551548 is a wasteful number, since it uses less digits than its factorization.

949551548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21580732 (or 21580730 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 50.

The square root of 949551548 is about 30814.7943040352. The cubic root of 949551548 is about 982.8928640577.

The spelling of 949551548 in words is "nine hundred forty-nine million, five hundred fifty-one thousand, five hundred forty-eight".