4146087252 has 24 divisors (see below), whose sum is σ = 9696661632. Its totient is φ = 1378820800.

The previous prime is 4146087241. The next prime is 4146087259. The reversal of 4146087252 is 2527806414.

It is a self number, because there is not a number n which added to its sum of digits gives 4146087252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4146087259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395649 + ... + 405992.

It is an arithmetic number, because the mean of its divisors is an integer number (404027568).

Almost surely, 2^4146087252 is an apocalyptic number.

It is an amenable number.

4146087252 is an abundant number, since it is smaller than the sum of its proper divisors (5550574380).

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

4146087252 is a wasteful number, since it uses less digits than its factorization.

4146087252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802079 (or 802077 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 4146087252 is about 64390.1176579139. The cubic root of 4146087252 is about 1606.4953732510.

The spelling of 4146087252 in words is "four billion, one hundred forty-six million, eighty-seven thousand, two hundred fifty-two".