949841379 has 36 divisors (see below), whose sum is σ = 1442912536. Its totient is φ = 601945344.

The previous prime is 949841371. The next prime is 949841423. The reversal of 949841379 is 973148949.

It is not a de Polignac number, because 949841379 - 2³ = 949841371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949841371) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 506187 + ... + 508059.

Almost surely, 2^949841379 is an apocalyptic number.

949841379 is a deficient number, since it is larger than the sum of its proper divisors (493071157).

949841379 is a wasteful number, since it uses less digits than its factorization.

949841379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2004 (or 1972 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 54.

The square root of 949841379 is about 30819.4967350215. The cubic root of 949841379 is about 982.9928564675.

The spelling of 949841379 in words is "nine hundred forty-nine million, eight hundred forty-one thousand, three hundred seventy-nine".