949311058 has 4 divisors (see below), whose sum is σ = 1423966590. Its totient is φ = 474655528.

The previous prime is 949311001. The next prime is 949311067. The reversal of 949311058 is 850113949.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 927994369 + 21316689 = 30463^2 + 4617^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 949311058.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237327763 + ... + 237327766.

Almost surely, 2^949311058 is an apocalyptic number.

949311058 is a deficient number, since it is larger than the sum of its proper divisors (474655532).

949311058 is a wasteful number, since it uses less digits than its factorization.

949311058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474655531.

The product of its (nonzero) digits is 38880, while the sum is 40.

The square root of 949311058 is about 30810.8918728426. The cubic root of 949311058 is about 982.8098789673.

The spelling of 949311058 in words is "nine hundred forty-nine million, three hundred eleven thousand, fifty-eight".