6235215432 has 64 divisors (see below), whose sum is σ = 16040164800. Its totient is φ = 2018338560.

The previous prime is 6235215419. The next prime is 6235215449. The reversal of 6235215432 is 2345125326.

It is a happy number.

It is a super-2 number, since 2×6235215432² = 77755822966901893248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6235215393 and 6235215402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 473919 + ... + 486897.

It is an arithmetic number, because the mean of its divisors is an integer number (250627575).

Almost surely, 2^6235215432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6235215432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8020082400).

6235215432 is an abundant number, since it is smaller than the sum of its proper divisors (9804949368).

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

6235215432 is a wasteful number, since it uses less digits than its factorization.

6235215432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13566 (or 13562 counting only the distinct ones).

The product of its digits is 43200, while the sum is 33.

The square root of 6235215432 is about 78963.3803227800. The cubic root of 6235215432 is about 1840.5621541634.

The spelling of 6235215432 in words is "six billion, two hundred thirty-five million, two hundred fifteen thousand, four hundred thirty-two".