464873252 has 24 divisors (see below), whose sum is σ = 835473912. Its totient is φ = 226195200.

The previous prime is 464873251. The next prime is 464873261. The reversal of 464873252 is 252378464.

It can be written as a sum of positive squares in 4 ways, for example, as 5456896 + 459416356 = 2336^2 + 21434^2 .

It is a super-2 number, since 2×464873252² = 432214280850111008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (464873251) 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, 65678 + ... + 72410.

It is an arithmetic number, because the mean of its divisors is an integer number (34811413).

Almost surely, 2^464873252 is an apocalyptic number.

It is an amenable number.

464873252 is a deficient number, since it is larger than the sum of its proper divisors (370600660).

464873252 is a wasteful number, since it uses less digits than its factorization.

464873252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7199 (or 7197 counting only the distinct ones).

The product of its digits is 322560, while the sum is 41.

The square root of 464873252 is about 21560.9195536740. The cubic root of 464873252 is about 774.6606919803.

The spelling of 464873252 in words is "four hundred sixty-four million, eight hundred seventy-three thousand, two hundred fifty-two".