464464266 has 32 divisors (see below), whose sum is σ = 1063895040. Its totient is φ = 132421296.

The previous prime is 464464249. The next prime is 464464267. The reversal of 464464266 is 662464464.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (464464267) 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, 8575 + ... + 31661.

It is an arithmetic number, because the mean of its divisors is an integer number (33246720).

Almost surely, 2^464464266 is an apocalyptic number.

464464266 is an abundant number, since it is smaller than the sum of its proper divisors (599430774).

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

464464266 is a wasteful number, since it uses less digits than its factorization.

464464266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23578.

The product of its digits is 663552, while the sum is 42.

The square root of 464464266 is about 21551.4330381996. The cubic root of 464464266 is about 774.4334484366.

The spelling of 464464266 in words is "four hundred sixty-four million, four hundred sixty-four thousand, two hundred sixty-six".