212462475 has 24 divisors (see below), whose sum is σ = 352321200. Its totient is φ = 112974720.

The previous prime is 212462429. The next prime is 212462543. The reversal of 212462475 is 574264212.

It is not a de Polignac number, because 212462475 - 2⁷ = 212462347 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22117 + ... + 30233.

It is an arithmetic number, because the mean of its divisors is an integer number (14680050).

Almost surely, 2^212462475 is an apocalyptic number.

212462475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

212462475 is a deficient number, since it is larger than the sum of its proper divisors (139858725).

212462475 is a wasteful number, since it uses less digits than its factorization.

212462475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8479 (or 8474 counting only the distinct ones).

The product of its digits is 26880, while the sum is 33.

The square root of 212462475 is about 14576.0925834052. The cubic root of 212462475 is about 596.7064680474.

The spelling of 212462475 in words is "two hundred twelve million, four hundred sixty-two thousand, four hundred seventy-five".