6542352632 has 16 divisors (see below), whose sum is σ = 12277315800. Its totient is φ = 3268401760.

The previous prime is 6542352601. The next prime is 6542352653. The reversal of 6542352632 is 2362532456.

It is a super-2 number, since 2×6542352632² = 85604755922874654848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336782 + ... + 355677.

Almost surely, 2^6542352632 is an apocalyptic number.

It is an amenable number.

6542352632 is a deficient number, since it is larger than the sum of its proper divisors (5734963168).

6542352632 is a wasteful number, since it uses less digits than its factorization.

6542352632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693646 (or 693642 counting only the distinct ones).

The product of its digits is 259200, while the sum is 38.

The square root of 6542352632 is about 80884.8108856045. The cubic root of 6542352632 is about 1870.3001826816.

The spelling of 6542352632 in words is "six billion, five hundred forty-two million, three hundred fifty-two thousand, six hundred thirty-two".