461742152 has 16 divisors (see below), whose sum is σ = 866007600. Its totient is φ = 230806800.

The previous prime is 461742139. The next prime is 461742157. The reversal of 461742152 is 251247164.

It is a super-2 number, since 2×461742152² = 426411629867182208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (461742157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38027 + ... + 48677.

It is an arithmetic number, because the mean of its divisors is an integer number (54125475).

Almost surely, 2^461742152 is an apocalyptic number.

It is an amenable number.

461742152 is a deficient number, since it is larger than the sum of its proper divisors (404265448).

461742152 is a wasteful number, since it uses less digits than its factorization.

461742152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16076 (or 16072 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 461742152 is about 21488.1863357520. The cubic root of 461742152 is about 772.9175600625.

The spelling of 461742152 in words is "four hundred sixty-one million, seven hundred forty-two thousand, one hundred fifty-two".