75470976 has 192 divisors, whose sum is σ = 254592000. Its totient is φ = 21450240.

The previous prime is 75470959. The next prime is 75471001. The reversal of 75470976 is 67907457.

It is a tau number, because it is divible by the number of its divisors (192).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 395041 + ... + 395231.

It is an arithmetic number, because the mean of its divisors is an integer number (1326000).

Almost surely, 2^75470976 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 75470976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127296000).

75470976 is an abundant number, since it is smaller than the sum of its proper divisors (179121024).

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

75470976 is a wasteful number, since it uses less digits than its factorization.

75470976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232 (or 203 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 45.

The square root of 75470976 is about 8687.4032944258. The cubic root of 75470976 is about 422.5972391523.

The spelling of 75470976 in words is "seventy-five million, four hundred seventy thousand, nine hundred seventy-six".