75964070 has 32 divisors (see below), whose sum is σ = 168291648. Its totient is φ = 24041088.

The previous prime is 75964069. The next prime is 75964073. The reversal of 75964070 is 7046957.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75964073) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 40829 + ... + 42648.

It is an arithmetic number, because the mean of its divisors is an integer number (5259114).

Almost surely, 2^75964070 is an apocalyptic number.

75964070 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

75964070 is an abundant number, since it is smaller than the sum of its proper divisors (92327578).

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

75964070 is a wasteful number, since it uses less digits than its factorization.

75964070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83504.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 75964070 is about 8715.7369166353. The cubic root of 75964070 is about 423.5155965257.

The spelling of 75964070 in words is "seventy-five million, nine hundred sixty-four thousand, seventy".