212460470 has 32 divisors (see below), whose sum is σ = 404870400. Its totient is φ = 80048736.

The previous prime is 212460461. The next prime is 212460487. The reversal of 212460470 is 74064212.

It is a congruent number.

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, 30887 + ... + 37133.

It is an arithmetic number, because the mean of its divisors is an integer number (12652200).

Almost surely, 2^212460470 is an apocalyptic number.

212460470 is a deficient number, since it is larger than the sum of its proper divisors (192409930).

212460470 is a wasteful number, since it uses less digits than its factorization.

212460470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6452.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 212460470 is about 14576.0238062374. The cubic root of 212460470 is about 596.7045910097.

The spelling of 212460470 in words is "two hundred twelve million, four hundred sixty thousand, four hundred seventy".