464015 has 16 divisors (see below), whose sum is σ = 606528. Its totient is φ = 339456.

The previous prime is 464011. The next prime is 464021. The reversal of 464015 is 510464.

It is a happy number.

It is not a de Polignac number, because 464015 - 2² = 464011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464011) 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, 4454 + ... + 4556.

It is an arithmetic number, because the mean of its divisors is an integer number (37908).

2⁴⁶⁴⁰¹⁵ is an apocalyptic number.

464015 is a deficient number, since it is larger than the sum of its proper divisors (142513).

464015 is a wasteful number, since it uses less digits than its factorization.

464015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 464015 is about 681.1864649272. The cubic root of 464015 is about 77.4183670442.

Adding to 464015 its reverse (510464), we get a palindrome (974479).

The spelling of 464015 in words is "four hundred sixty-four thousand, fifteen".