464720254 has 4 divisors (see below), whose sum is σ = 697080384. Its totient is φ = 232360126.

The previous prime is 464720219. The next prime is 464720257. The reversal of 464720254 is 452027464.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464720257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116180062 + ... + 116180065.

It is an arithmetic number, because the mean of its divisors is an integer number (174270096).

Almost surely, 2^464720254 is an apocalyptic number.

464720254 is a deficient number, since it is larger than the sum of its proper divisors (232360130).

464720254 is a wasteful number, since it uses less digits than its factorization.

464720254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232360129.

The product of its (nonzero) digits is 53760, while the sum is 34.

The square root of 464720254 is about 21557.3712219278. The cubic root of 464720254 is about 774.5756978154.

The spelling of 464720254 in words is "four hundred sixty-four million, seven hundred twenty thousand, two hundred fifty-four".