75868364 has 24 divisors (see below), whose sum is σ = 155982288. Its totient is φ = 31832640.

The previous prime is 75868363. The next prime is 75868367. The reversal of 75868364 is 46386857.

It is not an unprimeable number, because it can be changed into a prime (75868363) 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 7 ways as a sum of consecutive naturals, for example, 65747 + ... + 66890.

It is an arithmetic number, because the mean of its divisors is an integer number (6499262).

Almost surely, 2^75868364 is an apocalyptic number.

It is an amenable number.

75868364 is an abundant number, since it is smaller than the sum of its proper divisors (80113924).

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

75868364 is a wasteful number, since it uses less digits than its factorization.

75868364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132665 (or 132663 counting only the distinct ones).

The product of its digits is 967680, while the sum is 47.

The square root of 75868364 is about 8710.2447726800. The cubic root of 75868364 is about 423.3376614489.

The spelling of 75868364 in words is "seventy-five million, eight hundred sixty-eight thousand, three hundred sixty-four".