96439512 has 128 divisors (see below), whose sum is σ = 274176000. Its totient is φ = 28229760.

The previous prime is 96439493. The next prime is 96439517. The reversal of 96439512 is 21593469.

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 a Harshad number since it is a multiple of its sum of digits (39).

Its product of digits (58320) is a multiple of the sum of its prime divisors (108).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96439517) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1634539 + ... + 1634597.

It is an arithmetic number, because the mean of its divisors is an integer number (2142000).

Almost surely, 2^96439512 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 96439512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137088000).

96439512 is an abundant number, since it is smaller than the sum of its proper divisors (177736488).

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

96439512 is a wasteful number, since it uses less digits than its factorization.

96439512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 108 counting only the distinct ones).

The product of its digits is 58320, while the sum is 39.

The square root of 96439512 is about 9820.3621114499. The cubic root of 96439512 is about 458.5834050723.

The spelling of 96439512 in words is "ninety-six million, four hundred thirty-nine thousand, five hundred twelve".