464223351 has 4 divisors (see below), whose sum is σ = 618964472. Its totient is φ = 309482232.

The previous prime is 464223311. The next prime is 464223379. The reversal of 464223351 is 153322464.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 464223351 - 2¹⁰ = 464222327 is a prime.

It is a super-2 number, since 2×464223351² = 431006639227338402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464223311) 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, 77370556 + ... + 77370561.

It is an arithmetic number, because the mean of its divisors is an integer number (154741118).

Almost surely, 2^464223351 is an apocalyptic number.

464223351 is a deficient number, since it is larger than the sum of its proper divisors (154741121).

464223351 is a wasteful number, since it uses less digits than its factorization.

464223351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154741120.

The product of its digits is 17280, while the sum is 30.

The square root of 464223351 is about 21545.8430097316. The cubic root of 464223351 is about 774.2995271893.

The spelling of 464223351 in words is "four hundred sixty-four million, two hundred twenty-three thousand, three hundred fifty-one".