464949852 has 12 divisors (see below), whose sum is σ = 1084883016. Its totient is φ = 154983280.

The previous prime is 464949833. The next prime is 464949907. The reversal of 464949852 is 258949464.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 464949795 and 464949804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19372899 + ... + 19372922.

It is an arithmetic number, because the mean of its divisors is an integer number (90406918).

Almost surely, 2^464949852 is an apocalyptic number.

It is an amenable number.

464949852 is an abundant number, since it is smaller than the sum of its proper divisors (619933164).

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

464949852 is a wasteful number, since it uses less digits than its factorization.

464949852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38745828 (or 38745826 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 51.

The square root of 464949852 is about 21562.6958425889. The cubic root of 464949852 is about 774.7032381652.

The spelling of 464949852 in words is "four hundred sixty-four million, nine hundred forty-nine thousand, eight hundred fifty-two".