432926655 has 16 divisors (see below), whose sum is σ = 791637504. Its totient is φ = 197909280.

The previous prime is 432926653. The next prime is 432926693. The reversal of 432926655 is 556629234.

It is a happy number.

It is not a de Polignac number, because 432926655 - 2¹ = 432926653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432926653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2061451 + ... + 2061660.

It is an arithmetic number, because the mean of its divisors is an integer number (49477344).

Almost surely, 2^432926655 is an apocalyptic number.

432926655 is a deficient number, since it is larger than the sum of its proper divisors (358710849).

432926655 is a wasteful number, since it uses less digits than its factorization.

432926655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4123126.

The product of its digits is 388800, while the sum is 42.

The square root of 432926655 is about 20806.8896041672. The cubic root of 432926655 is about 756.4927588023.

The spelling of 432926655 in words is "four hundred thirty-two million, nine hundred twenty-six thousand, six hundred fifty-five".