462117020 has 12 divisors (see below), whose sum is σ = 970445784. Its totient is φ = 184846800.

The previous prime is 462116981. The next prime is 462117053. The reversal of 462117020 is 20711264.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11552906 + ... + 11552945.

It is an arithmetic number, because the mean of its divisors is an integer number (80870482).

Almost surely, 2^462117020 is an apocalyptic number.

It is an amenable number.

462117020 is an abundant number, since it is smaller than the sum of its proper divisors (508328764).

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

462117020 is a wasteful number, since it uses less digits than its factorization.

462117020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23105860 (or 23105858 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 462117020 is about 21496.9072194118. The cubic root of 462117020 is about 773.1266693273.

Adding to 462117020 its reverse (20711264), we get a palindrome (482828284).

The spelling of 462117020 in words is "four hundred sixty-two million, one hundred seventeen thousand, twenty".