696564132 has 24 divisors (see below), whose sum is σ = 1773072672. Its totient is φ = 211080000.

The previous prime is 696564097. The next prime is 696564133. The reversal of 696564132 is 231465696.

It is not an unprimeable number, because it can be changed into a prime (696564133) 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 7 ways as a sum of consecutive naturals, for example, 2638369 + ... + 2638632.

It is an arithmetic number, because the mean of its divisors is an integer number (73878028).

Almost surely, 2^696564132 is an apocalyptic number.

It is an amenable number.

696564132 is an abundant number, since it is smaller than the sum of its proper divisors (1076508540).

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

696564132 is a wasteful number, since it uses less digits than its factorization.

696564132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5277019 (or 5277017 counting only the distinct ones).

The product of its digits is 233280, while the sum is 42.

The square root of 696564132 is about 26392.5014350667. The cubic root of 696564132 is about 886.4488941374.

It can be divided in two parts, 696564 and 132, that added together give a palindrome (696696).

The spelling of 696564132 in words is "six hundred ninety-six million, five hundred sixty-four thousand, one hundred thirty-two".