949299456 has 144 divisors (see below), whose sum is σ = 2987510400. Its totient is φ = 261832704.

The previous prime is 949299419. The next prime is 949299457. The reversal of 949299456 is 654992949.

It is a junction number, because it is equal to n+sod(n) for n = 949299396 and 949299405.

It is not an unprimeable number, because it can be changed into a prime (949299457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152860 + ... + 158948.

It is an arithmetic number, because the mean of its divisors is an integer number (20746600).

Almost surely, 2^949299456 is an apocalyptic number.

949299456 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 949299456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1493755200).

949299456 is an abundant number, since it is smaller than the sum of its proper divisors (2038210944).

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

949299456 is a wasteful number, since it uses less digits than its factorization.

949299456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6144 (or 6130 counting only the distinct ones).

The product of its digits is 6298560, while the sum is 57.

The square root of 949299456 is about 30810.7035946925. The cubic root of 949299456 is about 982.8058751491.

The spelling of 949299456 in words is "nine hundred forty-nine million, two hundred ninety-nine thousand, four hundred fifty-six".