454146135 has 32 divisors (see below), whose sum is σ = 758455488. Its totient is φ = 231828480.

The previous prime is 454146089. The next prime is 454146163. The reversal of 454146135 is 531641454.

It is not a de Polignac number, because 454146135 - 2²¹ = 452048983 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 454146096 and 454146105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25629 + ... + 39561.

It is an arithmetic number, because the mean of its divisors is an integer number (23701734).

Almost surely, 2^454146135 is an apocalyptic number.

454146135 is a deficient number, since it is larger than the sum of its proper divisors (304309353).

454146135 is a wasteful number, since it uses less digits than its factorization.

454146135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14035.

The product of its digits is 28800, while the sum is 33.

The square root of 454146135 is about 21310.7047044437. The cubic root of 454146135 is about 768.6557391201.

Adding to 454146135 its reverse (531641454), we get a palindrome (985787589).

The spelling of 454146135 in words is "four hundred fifty-four million, one hundred forty-six thousand, one hundred thirty-five".