2471742132 has 48 divisors (see below), whose sum is σ = 6221904192. Its totient is φ = 760814080.

The previous prime is 2471742131. The next prime is 2471742137. The reversal of 2471742132 is 2312471742.

2471742132 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2471742132² = 12219018334207810848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2471742093 and 2471742102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2471742131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103494 + ... + 125117.

It is an arithmetic number, because the mean of its divisors is an integer number (129623004).

Almost surely, 2^2471742132 is an apocalyptic number.

It is an amenable number.

2471742132 is an abundant number, since it is smaller than the sum of its proper divisors (3750162060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2471742132 is a wasteful number, since it uses less digits than its factorization.

2471742132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228688 (or 228686 counting only the distinct ones).

The product of its digits is 18816, while the sum is 33.

The square root of 2471742132 is about 49716.6182679393. The cubic root of 2471742132 is about 1352.0758429088.

The spelling of 2471742132 in words is "two billion, four hundred seventy-one million, seven hundred forty-two thousand, one hundred thirty-two".