75976552 has 8 divisors (see below), whose sum is σ = 142456050. Its totient is φ = 37988272.

The previous prime is 75976547. The next prime is 75976609. The reversal of 75976552 is 25567957.

It can be written as a sum of positive squares in only one way, i.e., 74753316 + 1223236 = 8646^2 + 1106^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4748527 + ... + 4748542.

Almost surely, 2^75976552 is an apocalyptic number.

It is an amenable number.

75976552 is a deficient number, since it is larger than the sum of its proper divisors (66479498).

75976552 is a wasteful number, since it uses less digits than its factorization.

75976552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9497075 (or 9497071 counting only the distinct ones).

The product of its digits is 661500, while the sum is 46.

The square root of 75976552 is about 8716.4529483041. The cubic root of 75976552 is about 423.5387918432.

The spelling of 75976552 in words is "seventy-five million, nine hundred seventy-six thousand, five hundred fifty-two".