413464521 has 16 divisors (see below), whose sum is σ = 554568768. Its totient is φ = 274008000.

The previous prime is 413464517. The next prime is 413464543. The reversal of 413464521 is 125464314.

It is not a de Polignac number, because 413464521 - 2² = 413464517 is a prime.

It is not an unprimeable number, because it can be changed into a prime (413464321) 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, 589471 + ... + 590171.

It is an arithmetic number, because the mean of its divisors is an integer number (34660548).

Almost surely, 2^413464521 is an apocalyptic number.

It is an amenable number.

413464521 is a deficient number, since it is larger than the sum of its proper divisors (141104247).

413464521 is a wasteful number, since it uses less digits than its factorization.

413464521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1592.

The product of its digits is 11520, while the sum is 30.

The square root of 413464521 is about 20333.8270131326. The cubic root of 413464521 is about 744.9825204974.

The spelling of 413464521 in words is "four hundred thirteen million, four hundred sixty-four thousand, five hundred twenty-one".