2724157612 has 24 divisors (see below), whose sum is σ = 5368430592. Its totient is φ = 1198309200.

The previous prime is 2724157577. The next prime is 2724157633. The reversal of 2724157612 is 2167514272.

2724157612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 997228 + ... + 999955.

It is an arithmetic number, because the mean of its divisors is an integer number (223684608).

Almost surely, 2^2724157612 is an apocalyptic number.

2724157612 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2724157612 is a deficient number, since it is larger than the sum of its proper divisors (2644272980).

2724157612 is a wasteful number, since it uses less digits than its factorization.

2724157612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1997229 (or 1997227 counting only the distinct ones).

The product of its digits is 47040, while the sum is 37.

The square root of 2724157612 is about 52193.4633071997. The cubic root of 2724157612 is about 1396.6172773632.

The spelling of 2724157612 in words is "two billion, seven hundred twenty-four million, one hundred fifty-seven thousand, six hundred twelve".