4215412152 has 64 divisors (see below), whose sum is σ = 13382265600. Its totient is φ = 1204403040.

The previous prime is 4215412141. The next prime is 4215412153. The reversal of 4215412152 is 2512145124.

It is a happy number.

4215412152 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4215412152² = 35539399222458542208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4215412153) 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, 1392474 + ... + 1395497.

It is an arithmetic number, because the mean of its divisors is an integer number (209097900).

Almost surely, 2^4215412152 is an apocalyptic number.

4215412152 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4215412152 is an abundant number, since it is smaller than the sum of its proper divisors (9166853448).

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

4215412152 is a wasteful number, since it uses less digits than its factorization.

4215412152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2787993 (or 2787983 counting only the distinct ones).

The product of its digits is 3200, while the sum is 27.

The square root of 4215412152 is about 64926.2054335536. The cubic root of 4215412152 is about 1615.3997613525.

Adding to 4215412152 its reverse (2512145124), we get a palindrome (6727557276).

The spelling of 4215412152 in words is "four billion, two hundred fifteen million, four hundred twelve thousand, one hundred fifty-two".