949943616 has 56 divisors (see below), whose sum is σ = 2571865824. Its totient is φ = 309281280.

The previous prime is 949943597. The next prime is 949943647. The reversal of 949943616 is 616349949.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49275 + ... + 65786.

Almost surely, 2^949943616 is an apocalyptic number.

949943616 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

949943616 is an abundant number, since it is smaller than the sum of its proper divisors (1621922208).

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

949943616 is a wasteful number, since it uses less digits than its factorization.

949943616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115119 (or 115109 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 51.

The square root of 949943616 is about 30821.1553320118. The cubic root of 949943616 is about 983.0281236316.

The spelling of 949943616 in words is "nine hundred forty-nine million, nine hundred forty-three thousand, six hundred sixteen".