462871767490 has 32 divisors (see below), whose sum is σ = 933477027264. Its totient is φ = 163767896640.

The previous prime is 462871767473. The next prime is 462871767539. The reversal of 462871767490 is 94767178264.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56859784 + ... + 56867923.

It is an arithmetic number, because the mean of its divisors is an integer number (29171157102).

Almost surely, 2^462871767490 is an apocalyptic number.

462871767490 is an abundant number, since it is smaller than the sum of its proper divisors (470605259774).

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

462871767490 is a wasteful number, since it uses less digits than its factorization.

462871767490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113727762.

The product of its (nonzero) digits is 28449792, while the sum is 61.

The spelling of 462871767490 in words is "four hundred sixty-two billion, eight hundred seventy-one million, seven hundred sixty-seven thousand, four hundred ninety".