155528696 has 16 divisors (see below), whose sum is σ = 291835440. Its totient is φ = 77705920.

The previous prime is 155528693. The next prime is 155528701. The reversal of 155528696 is 696825551.

155528696 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 155528696.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155528693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5285 + ... + 18411.

It is an arithmetic number, because the mean of its divisors is an integer number (18239715).

Almost surely, 2^155528696 is an apocalyptic number.

It is an amenable number.

155528696 is a deficient number, since it is larger than the sum of its proper divisors (136306744).

155528696 is a wasteful number, since it uses less digits than its factorization.

155528696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14614 (or 14610 counting only the distinct ones).

The product of its digits is 648000, while the sum is 47.

The square root of 155528696 is about 12471.1144650348. The cubic root of 155528696 is about 537.7785926242.

The spelling of 155528696 in words is "one hundred fifty-five million, five hundred twenty-eight thousand, six hundred ninety-six".