965454630 has 64 divisors (see below), whose sum is σ = 2655936000. Its totient is φ = 220022784.

The previous prime is 965454613. The next prime is 965454641. The reversal of 965454630 is 36454569.

965454630 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66246 + ... + 79494.

It is an arithmetic number, because the mean of its divisors is an integer number (41499000).

Almost surely, 2^965454630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 965454630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1327968000).

965454630 is an abundant number, since it is smaller than the sum of its proper divisors (1690481370).

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

965454630 is a wasteful number, since it uses less digits than its factorization.

965454630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13613.

The product of its (nonzero) digits is 388800, while the sum is 42.

The square root of 965454630 is about 31071.7658011256. The cubic root of 965454630 is about 988.3496736629.

The spelling of 965454630 in words is "nine hundred sixty-five million, four hundred fifty-four thousand, six hundred thirty".