464232621 has 8 divisors (see below), whose sum is σ = 645888960. Its totient is φ = 296032352.

The previous prime is 464232619. The next prime is 464232647. The reversal of 464232621 is 126232464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 464232621 - 2¹ = 464232619 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464230621) 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, 3363936 + ... + 3364073.

It is an arithmetic number, because the mean of its divisors is an integer number (80736120).

Almost surely, 2^464232621 is an apocalyptic number.

It is an amenable number.

464232621 is a deficient number, since it is larger than the sum of its proper divisors (181656339).

464232621 is a wasteful number, since it uses less digits than its factorization.

464232621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6728035.

The product of its digits is 13824, while the sum is 30.

The square root of 464232621 is about 21546.0581313613. The cubic root of 464232621 is about 774.3046811084.

The spelling of 464232621 in words is "four hundred sixty-four million, two hundred thirty-two thousand, six hundred twenty-one".