75690162 has 12 divisors (see below), whose sum is σ = 163995390. Its totient is φ = 25230048.

The previous prime is 75690157. The next prime is 75690169. The reversal of 75690162 is 26109657.

It can be written as a sum of positive squares in only one way, i.e., 50680161 + 25010001 = 7119^2 + 5001^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75690169) 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 5 ways as a sum of consecutive naturals, for example, 2102487 + ... + 2102522.

Almost surely, 2^75690162 is an apocalyptic number.

75690162 is an abundant number, since it is smaller than the sum of its proper divisors (88305228).

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

75690162 is a wasteful number, since it uses less digits than its factorization.

75690162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4205017 (or 4205014 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 75690162 is about 8700.0093103398. The cubic root of 75690162 is about 423.0059519978.

The spelling of 75690162 in words is "seventy-five million, six hundred ninety thousand, one hundred sixty-two".