697032532 has 12 divisors (see below), whose sum is σ = 1394065120. Its totient is φ = 298728216.

The previous prime is 697032527. The next prime is 697032547. The reversal of 697032532 is 235230796.

697032532 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 697032491 and 697032500.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12446982 + ... + 12447037.

Almost surely, 2^697032532 is an apocalyptic number.

It is an amenable number.

697032532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

697032532 is a wasteful number, since it uses less digits than its factorization.

697032532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24894030 (or 24894028 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 37.

The square root of 697032532 is about 26401.3736763828. The cubic root of 697032532 is about 886.6475452061.

The spelling of 697032532 in words is "six hundred ninety-seven million, thirty-two thousand, five hundred thirty-two".