464105136 has 40 divisors (see below), whose sum is σ = 1307934144. Its totient is φ = 140637760.

The previous prime is 464105113. The next prime is 464105137. The reversal of 464105136 is 631501464.

It is not an unprimeable number, because it can be changed into a prime (464105137) 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, 438966 + ... + 440021.

Almost surely, 2^464105136 is an apocalyptic number.

It is an amenable number.

464105136 is an abundant number, since it is smaller than the sum of its proper divisors (843829008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464105136 is a wasteful number, since it uses less digits than its factorization.

464105136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879009 (or 879003 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 464105136 is about 21543.0994984473. The cubic root of 464105136 is about 774.2337961935.

The spelling of 464105136 in words is "four hundred sixty-four million, one hundred five thousand, one hundred thirty-six".