415545441 has 8 divisors (see below), whose sum is σ = 554352384. Its totient is φ = 276884400.

The previous prime is 415545413. The next prime is 415545443. The reversal of 415545441 is 144545514.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 415545441 - 2¹⁰ = 415544417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (415545443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29646 + ... + 41351.

It is an arithmetic number, because the mean of its divisors is an integer number (69294048).

Almost surely, 2^415545441 is an apocalyptic number.

It is an amenable number.

415545441 is a deficient number, since it is larger than the sum of its proper divisors (138806943).

415545441 is a wasteful number, since it uses less digits than its factorization.

415545441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72951.

The product of its digits is 32000, while the sum is 33.

The square root of 415545441 is about 20384.9317143816. The cubic root of 415545441 is about 746.2302337859.

The spelling of 415545441 in words is "four hundred fifteen million, five hundred forty-five thousand, four hundred forty-one".