464242024 has 8 divisors (see below), whose sum is σ = 870453810. Its totient is φ = 232121008.

The previous prime is 464242021. The next prime is 464242033. The reversal of 464242024 is 420242464.

It can be written as a sum of positive squares in only one way, i.e., 266277124 + 197964900 = 16318^2 + 14070^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 464241983 and 464242001.

It is not an unprimeable number, because it can be changed into a prime (464242021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29015119 + ... + 29015134.

Almost surely, 2^464242024 is an apocalyptic number.

It is an amenable number.

464242024 is a deficient number, since it is larger than the sum of its proper divisors (406211786).

464242024 is a wasteful number, since it uses less digits than its factorization.

464242024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58030259 (or 58030255 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 464242024 is about 21546.2763372236. The cubic root of 464242024 is about 774.3099089026.

Adding to 464242024 its reverse (420242464), we get a palindrome (884484488).

The spelling of 464242024 in words is "four hundred sixty-four million, two hundred forty-two thousand, twenty-four".