3458188212 has 48 divisors (see below), whose sum is σ = 8623661760. Its totient is φ = 1074775552.

The previous prime is 3458188211. The next prime is 3458188213. The reversal of 3458188212 is 2128818543.

It is an interprime number because it is at equal distance from previous prime (3458188211) and next prime (3458188213).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3458188211) 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, 57387 + ... + 101042.

It is an arithmetic number, because the mean of its divisors is an integer number (179659620).

Almost surely, 2^3458188212 is an apocalyptic number.

It is an amenable number.

3458188212 is an abundant number, since it is smaller than the sum of its proper divisors (5165473548).

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

3458188212 is a wasteful number, since it uses less digits than its factorization.

3458188212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158560 (or 158558 counting only the distinct ones).

The product of its digits is 122880, while the sum is 42.

The square root of 3458188212 is about 58806.3620027629. The cubic root of 3458188212 is about 1512.2242868060.

The spelling of 3458188212 in words is "three billion, four hundred fifty-eight million, one hundred eighty-eight thousand, two hundred twelve".