464046020 has 24 divisors (see below), whose sum is σ = 989044224. Its totient is φ = 182847456.

The previous prime is 464046017. The next prime is 464046029. The reversal of 464046020 is 20640464.

It is not an unprimeable number, because it can be changed into a prime (464046029) 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, 171812 + ... + 174491.

It is an arithmetic number, because the mean of its divisors is an integer number (41210176).

Almost surely, 2^464046020 is an apocalyptic number.

It is an amenable number.

464046020 is an abundant number, since it is smaller than the sum of its proper divisors (524998204).

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

464046020 is a wasteful number, since it uses less digits than its factorization.

464046020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346379 (or 346377 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 464046020 is about 21541.7274144856. The cubic root of 464046020 is about 774.2009217827.

Adding to 464046020 its reverse (20640464), we get a palindrome (484686484).

The spelling of 464046020 in words is "four hundred sixty-four million, forty-six thousand, twenty".