462261152552 has 16 divisors (see below), whose sum is σ = 866786496660. Its totient is φ = 231118086784.

The previous prime is 462261152503. The next prime is 462261152579. The reversal of 462261152552 is 255251162264.

It can be written as a sum of positive squares in 2 ways, for example, as 379463392036 + 82797760516 = 616006^2 + 287746^2 .

It is a super-2 number, since 2×462261152552² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1402943 + ... + 1700814.

Almost surely, 2^462261152552 is an apocalyptic number.

It is an amenable number.

462261152552 is a deficient number, since it is larger than the sum of its proper divisors (404525344108).

462261152552 is a wasteful number, since it uses less digits than its factorization.

462261152552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3122380 (or 3122376 counting only the distinct ones).

The product of its digits is 288000, while the sum is 41.

The spelling of 462261152552 in words is "four hundred sixty-two billion, two hundred sixty-one million, one hundred fifty-two thousand, five hundred fifty-two".