75940370 has 16 divisors (see below), whose sum is σ = 149119488. Its totient is φ = 27614640.

The previous prime is 75940363. The next prime is 75940387. The reversal of 75940370 is 7304957.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 75940370.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345074 + ... + 345293.

It is an arithmetic number, because the mean of its divisors is an integer number (9319968).

Almost surely, 2^75940370 is an apocalyptic number.

75940370 is a deficient number, since it is larger than the sum of its proper divisors (73179118).

75940370 is a wasteful number, since it uses less digits than its factorization.

75940370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690385.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 75940370 is about 8714.3772009249. The cubic root of 75940370 is about 423.4715477903.

The spelling of 75940370 in words is "seventy-five million, nine hundred forty thousand, three hundred seventy".