2167624052 has 48 divisors (see below), whose sum is σ = 4327344000. Its totient is φ = 942212480.

The previous prime is 2167624037. The next prime is 2167624057. The reversal of 2167624052 is 2504267612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2167624057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 533324 + ... + 537372.

It is an arithmetic number, because the mean of its divisors is an integer number (90153000).

Almost surely, 2^2167624052 is an apocalyptic number.

2167624052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2167624052 is a deficient number, since it is larger than the sum of its proper divisors (2159719948).

2167624052 is a wasteful number, since it uses less digits than its factorization.

2167624052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4133 (or 4085 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 2167624052 is about 46557.7496449302. The cubic root of 2167624052 is about 1294.1799098012.

The spelling of 2167624052 in words is "two billion, one hundred sixty-seven million, six hundred twenty-four thousand, fifty-two".