462720352 has 36 divisors (see below), whose sum is σ = 922527900. Its totient is φ = 228463808.

The previous prime is 462720343. The next prime is 462720367. The reversal of 462720352 is 253027264.

It is a super-2 number, since 2×462720352² = 428220248310007808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 219399 + ... + 221497.

It is an arithmetic number, because the mean of its divisors is an integer number (25625775).

Almost surely, 2^462720352 is an apocalyptic number.

It is an amenable number.

462720352 is a deficient number, since it is larger than the sum of its proper divisors (459807548).

462720352 is an equidigital number, since it uses as much as digits as its factorization.

462720352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2275 (or 2184 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 462720352 is about 21510.9356374845. The cubic root of 462720352 is about 773.4629832833.

The spelling of 462720352 in words is "four hundred sixty-two million, seven hundred twenty thousand, three hundred fifty-two".