462059285490 has 256 divisors, whose sum is σ = 1472323392000. Its totient is φ = 101789614080.

The previous prime is 462059285483. The next prime is 462059285491. The reversal of 462059285490 is 94582950264.

462059285490 is a `hidden beast` number, since 4 + 6 + 2 + 0 + 5 + 92 + 8 + 549 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (462059285491) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1306426 + ... + 1621994.

It is an arithmetic number, because the mean of its divisors is an integer number (5751263250).

Almost surely, 2^462059285490 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 462059285490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (736161696000).

462059285490 is an abundant number, since it is smaller than the sum of its proper divisors (1010264106510).

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

462059285490 is a wasteful number, since it uses less digits than its factorization.

462059285490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315642 (or 315636 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 54.

The spelling of 462059285490 in words is "four hundred sixty-two billion, fifty-nine million, two hundred eighty-five thousand, four hundred ninety".