953712804 has 72 divisors (see below), whose sum is σ = 2457393120. Its totient is φ = 287661440.

The previous prime is 953712803. The next prime is 953712811. The reversal of 953712804 is 408217359.

It is a super-2 number, since 2×953712804² = 1819136225027084832, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (953712803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 336907 + ... + 339725.

It is an arithmetic number, because the mean of its divisors is an integer number (34130460).

Almost surely, 2^953712804 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 953712804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1228696560).

953712804 is an abundant number, since it is smaller than the sum of its proper divisors (1503680316).

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

953712804 is a wasteful number, since it uses less digits than its factorization.

953712804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3081 (or 3068 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 953712804 is about 30882.2409160993. The cubic root of 953712804 is about 984.3265614180.

The spelling of 953712804 in words is "nine hundred fifty-three million, seven hundred twelve thousand, eight hundred four".