2148604624 has 20 divisors (see below), whose sum is σ = 4251495744. Its totient is φ = 1051444448.

The previous prime is 2148604597. The next prime is 2148604643. The reversal of 2148604624 is 4264068412.

It is a happy number.

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, 1427842 + ... + 1429345.

Almost surely, 2^2148604624 is an apocalyptic number.

It is an amenable number.

2148604624 is a deficient number, since it is larger than the sum of its proper divisors (2102891120).

2148604624 is a wasteful number, since it uses less digits than its factorization.

2148604624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2857242 (or 2857236 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 37.

The square root of 2148604624 is about 46353.0433089350. The cubic root of 2148604624 is about 1290.3836016410.

The spelling of 2148604624 in words is "two billion, one hundred forty-eight million, six hundred four thousand, six hundred twenty-four".