75940748 has 48 divisors (see below), whose sum is σ = 147780864. Its totient is φ = 33929280.

The previous prime is 75940747. The next prime is 75940801. The reversal of 75940748 is 84704957.

It is a junction number, because it is equal to n+sod(n) for n = 75940699 and 75940708.

It is not an unprimeable number, because it can be changed into a prime (75940747) 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 15 ways as a sum of consecutive naturals, for example, 247211 + ... + 247517.

It is an arithmetic number, because the mean of its divisors is an integer number (3078768).

Almost surely, 2^75940748 is an apocalyptic number.

It is an amenable number.

75940748 is a deficient number, since it is larger than the sum of its proper divisors (71840116).

75940748 is a wasteful number, since it uses less digits than its factorization.

75940748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462 (or 460 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 75940748 is about 8714.3988891948. The cubic root of 75940748 is about 423.4722504117.

The spelling of 75940748 in words is "seventy-five million, nine hundred forty thousand, seven hundred forty-eight".