4548156532 has 12 divisors (see below), whose sum is σ = 7974496096. Its totient is φ = 2269729080.

The previous prime is 4548156463. The next prime is 4548156593. The reversal of 4548156532 is 2356518454.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1084944 + ... + 1089127.

Almost surely, 2^4548156532 is an apocalyptic number.

It is an amenable number.

4548156532 is a deficient number, since it is larger than the sum of its proper divisors (3426339564).

4548156532 is a wasteful number, since it uses less digits than its factorization.

4548156532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2174598 (or 2174596 counting only the distinct ones).

The product of its digits is 576000, while the sum is 43.

The square root of 4548156532 is about 67440.0217378375. The cubic root of 4548156532 is about 1656.8319764184.

The spelling of 4548156532 in words is "four billion, five hundred forty-eight million, one hundred fifty-six thousand, five hundred thirty-two".