464240501 has 4 divisors (see below), whose sum is σ = 464305632. Its totient is φ = 464175372.

The previous prime is 464240473. The next prime is 464240519. The reversal of 464240501 is 105042464.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-464240501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464240201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20345 + ... + 36638.

It is an arithmetic number, because the mean of its divisors is an integer number (116076408).

Almost surely, 2^464240501 is an apocalyptic number.

It is an amenable number.

464240501 is a deficient number, since it is larger than the sum of its proper divisors (65131).

464240501 is an equidigital number, since it uses as much as digits as its factorization.

464240501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65130.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 464240501 is about 21546.2409946608. The cubic root of 464240501 is about 774.3090621637.

Adding to 464240501 its reverse (105042464), we get a palindrome (569282965).

The spelling of 464240501 in words is "four hundred sixty-four million, two hundred forty thousand, five hundred one".