464853620 has 96 divisors (see below), whose sum is σ = 1281208320. Its totient is φ = 137255040.

The previous prime is 464853569. The next prime is 464853629. The reversal of 464853620 is 26358464.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464853629) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21317 + ... + 37203.

It is an arithmetic number, because the mean of its divisors is an integer number (13345920).

Almost surely, 2^464853620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 464853620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (640604160).

464853620 is an abundant number, since it is smaller than the sum of its proper divisors (816354700).

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

464853620 is a wasteful number, since it uses less digits than its factorization.

464853620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15933 (or 15931 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 464853620 is about 21560.4642807153. The cubic root of 464853620 is about 774.6497869628.

It can be divided in two parts, 46485 and 3620, that added together give a palindrome (50105).

The spelling of 464853620 in words is "four hundred sixty-four million, eight hundred fifty-three thousand, six hundred twenty".