464521115 has 8 divisors (see below), whose sum is σ = 560506128. Its totient is φ = 369563040.

The previous prime is 464521093. The next prime is 464521129. The reversal of 464521115 is 511125464.

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

It is not a de Polignac number, because 464521115 - 2²⁶ = 397412251 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255737 + ... + 257546.

It is an arithmetic number, because the mean of its divisors is an integer number (70063266).

Almost surely, 2^464521115 is an apocalyptic number.

464521115 is a deficient number, since it is larger than the sum of its proper divisors (95985013).

464521115 is a wasteful number, since it uses less digits than its factorization.

464521115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513469.

The product of its digits is 4800, while the sum is 29.

The square root of 464521115 is about 21552.7519124589. The cubic root of 464521115 is about 774.4650432397.

Adding to 464521115 its reverse (511125464), we get a palindrome (975646579).

The spelling of 464521115 in words is "four hundred sixty-four million, five hundred twenty-one thousand, one hundred fifteen".