464023135 has 8 divisors (see below), whose sum is σ = 557200656. Its totient is φ = 370969920.

The previous prime is 464023129. The next prime is 464023139. The reversal of 464023135 is 531320464.

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

It is not a de Polignac number, because 464023135 - 2⁵ = 464023103 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 (464023139) 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, 22654 + ... + 37963.

It is an arithmetic number, because the mean of its divisors is an integer number (69650082).

Almost surely, 2^464023135 is an apocalyptic number.

464023135 is a deficient number, since it is larger than the sum of its proper divisors (93177521).

464023135 is a wasteful number, since it uses less digits than its factorization.

464023135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62153.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 464023135 is about 21541.1962295505. The cubic root of 464023135 is about 774.1881946834.

Adding to 464023135 its reverse (531320464), we get a palindrome (995343599).

The spelling of 464023135 in words is "four hundred sixty-four million, twenty-three thousand, one hundred thirty-five".