465630254 has 8 divisors (see below), whose sum is σ = 699613200. Its totient is φ = 232425856.

The previous prime is 465630241. The next prime is 465630259. The reversal of 465630254 is 452036564.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465630259) 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, 193139 + ... + 195534.

It is an arithmetic number, because the mean of its divisors is an integer number (87451650).

Almost surely, 2^465630254 is an apocalyptic number.

465630254 is a deficient number, since it is larger than the sum of its proper divisors (233982946).

465630254 is a wasteful number, since it uses less digits than its factorization.

465630254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389274.

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 465630254 is about 21578.4673691159. The cubic root of 465630254 is about 775.0809511001.

The spelling of 465630254 in words is "four hundred sixty-five million, six hundred thirty thousand, two hundred fifty-four".