212950760 has 64 divisors (see below), whose sum is σ = 527446080. Its totient is φ = 76733440.

The previous prime is 212950757. The next prime is 212950769. The reversal of 212950760 is 67059212.

It is not an unprimeable number, because it can be changed into a prime (212950769) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47579 + ... + 51861.

It is an arithmetic number, because the mean of its divisors is an integer number (8241345).

Almost surely, 2^212950760 is an apocalyptic number.

212950760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 212950760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263723040).

212950760 is an abundant number, since it is smaller than the sum of its proper divisors (314495320).

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

212950760 is a wasteful number, since it uses less digits than its factorization.

212950760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4418 (or 4414 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 212950760 is about 14592.8324872178. The cubic root of 212950760 is about 597.1632387426.

The spelling of 212950760 in words is "two hundred twelve million, nine hundred fifty thousand, seven hundred sixty".