959954436 has 192 divisors, whose sum is σ = 3042869760. Its totient is φ = 255467520.

The previous prime is 959954431. The next prime is 959954441. The reversal of 959954436 is 634459959.

959954436 is a `hidden beast` number, since 9 + 5 + 99 + 544 + 3 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (959954431) and next prime (959954441).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (959954431) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1451946 + ... + 1452606.

It is an arithmetic number, because the mean of its divisors is an integer number (15848280).

Almost surely, 2^959954436 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 959954436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1521434880).

959954436 is an abundant number, since it is smaller than the sum of its proper divisors (2082915324).

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

959954436 is a wasteful number, since it uses less digits than its factorization.

959954436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811 (or 803 counting only the distinct ones).

The product of its digits is 5248800, while the sum is 54.

The square root of 959954436 is about 30983.1314750462. The cubic root of 959954436 is about 986.4692224732.

The spelling of 959954436 in words is "nine hundred fifty-nine million, nine hundred fifty-four thousand, four hundred thirty-six".