465729272 has 8 divisors (see below), whose sum is σ = 873242400. Its totient is φ = 232864632.

The previous prime is 465729227. The next prime is 465729283. The reversal of 465729272 is 272927564.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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, 29108072 + ... + 29108087.

It is an arithmetic number, because the mean of its divisors is an integer number (109155300).

Almost surely, 2^465729272 is an apocalyptic number.

It is an amenable number.

465729272 is a deficient number, since it is larger than the sum of its proper divisors (407513128).

465729272 is a wasteful number, since it uses less digits than its factorization.

465729272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58216165 (or 58216161 counting only the distinct ones).

The product of its digits is 423360, while the sum is 44.

The square root of 465729272 is about 21580.7616177002. The cubic root of 465729272 is about 775.1358884855.

The spelling of 465729272 in words is "four hundred sixty-five million, seven hundred twenty-nine thousand, two hundred seventy-two".