462461612550 has 48 divisors (see below), whose sum is σ = 1310748344832. Its totient is φ = 105705511200.

The previous prime is 462461612533. The next prime is 462461612609. The reversal of 462461612550 is 55216164264.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 220218766 + ... + 220220865.

It is an arithmetic number, because the mean of its divisors is an integer number (27307257184).

Almost surely, 2^462461612550 is an apocalyptic number.

462461612550 is an abundant number, since it is smaller than the sum of its proper divisors (848286732282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

462461612550 is a wasteful number, since it uses less digits than its factorization.

462461612550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440439653 (or 440439648 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 462461612550 in words is "four hundred sixty-two billion, four hundred sixty-one million, six hundred twelve thousand, five hundred fifty".