413242555 has 16 divisors (see below), whose sum is σ = 558425088. Its totient is φ = 290844000.

The previous prime is 413242523. The next prime is 413242573. The reversal of 413242555 is 555242314.

It is not a de Polignac number, because 413242555 - 2⁵ = 413242523 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119481 + ... + 122890.

It is an arithmetic number, because the mean of its divisors is an integer number (34901568).

Almost surely, 2^413242555 is an apocalyptic number.

413242555 is a deficient number, since it is larger than the sum of its proper divisors (145182533).

413242555 is a wasteful number, since it uses less digits than its factorization.

413242555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242418.

The product of its digits is 24000, while the sum is 31.

The square root of 413242555 is about 20328.3682325956. The cubic root of 413242555 is about 744.8491834704.

Adding to 413242555 its reverse (555242314), we get a palindrome (968484869).

The spelling of 413242555 in words is "four hundred thirteen million, two hundred forty-two thousand, five hundred fifty-five".