949124980 has 12 divisors (see below), whose sum is σ = 1993162500. Its totient is φ = 379649984.

The previous prime is 949124951. The next prime is 949125017. The reversal of 949124980 is 89421949.

It can be written as a sum of positive squares in 2 ways, for example, as 133679844 + 815445136 = 11562^2 + 28556^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 949124980.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23728105 + ... + 23728144.

It is an arithmetic number, because the mean of its divisors is an integer number (166096875).

Almost surely, 2^949124980 is an apocalyptic number.

It is an amenable number.

949124980 is an abundant number, since it is smaller than the sum of its proper divisors (1044037520).

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

949124980 is a wasteful number, since it uses less digits than its factorization.

949124980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47456258 (or 47456256 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 46.

The square root of 949124980 is about 30807.8720459560. The cubic root of 949124980 is about 982.7456600283.

The spelling of 949124980 in words is "nine hundred forty-nine million, one hundred twenty-four thousand, nine hundred eighty".