418125852 has 36 divisors (see below), whose sum is σ = 1057665336. Its totient is φ = 139278240.

The previous prime is 418125847. The next prime is 418125859. The reversal of 418125852 is 258521814.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×418125852² = 349658456221451808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (418125859) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64102 + ... + 70322.

Almost surely, 2^418125852 is an apocalyptic number.

It is an amenable number.

418125852 is an abundant number, since it is smaller than the sum of its proper divisors (639539484).

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

418125852 is a wasteful number, since it uses less digits than its factorization.

418125852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8098 (or 8093 counting only the distinct ones).

The product of its digits is 25600, while the sum is 36.

The square root of 418125852 is about 20448.1258798942. The cubic root of 418125852 is about 747.7716686091.

The spelling of 418125852 in words is "four hundred eighteen million, one hundred twenty-five thousand, eight hundred fifty-two".