2406166552 has 16 divisors (see below), whose sum is σ = 4521313440. Its totient is φ = 1200482976.

The previous prime is 2406166541. The next prime is 2406166559. The reversal of 2406166552 is 2556616042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2406166559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 321103 + ... + 328510.

It is an arithmetic number, because the mean of its divisors is an integer number (282582090).

Almost surely, 2^2406166552 is an apocalyptic number.

It is an amenable number.

2406166552 is a deficient number, since it is larger than the sum of its proper divisors (2115146888).

2406166552 is a wasteful number, since it uses less digits than its factorization.

2406166552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650082 (or 650078 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 2406166552 is about 49052.6915877202. The cubic root of 2406166552 is about 1340.0116119882.

The spelling of 2406166552 in words is "two billion, four hundred six million, one hundred sixty-six thousand, five hundred fifty-two".