2517471232 has 26 divisors (see below), whose sum is σ = 5034336038. Its totient is φ = 1258733568.

The previous prime is 2517471223. The next prime is 2517471241. The reversal of 2517471232 is 2321747152.

It is an interprime number because it is at equal distance from previous prime (2517471223) and next prime (2517471241).

It can be written as a sum of positive squares in only one way, i.e., 2249035776 + 268435456 = 47424^2 + 16384^2 .

It is a super-4 number, since 4×2517471232⁴ (a number of 39 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303213 + ... + 311404.

Almost surely, 2^2517471232 is an apocalyptic number.

It is an amenable number.

2517471232 is a deficient number, since it is larger than the sum of its proper divisors (2516864806).

2517471232 is an frugal number, since it uses more digits than its factorization.

2517471232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614641 (or 614619 counting only the distinct ones).

The product of its digits is 23520, while the sum is 34.

The square root of 2517471232 is about 50174.4081380139. The cubic root of 2517471232 is about 1360.3630864473.

The spelling of 2517471232 in words is "two billion, five hundred seventeen million, four hundred seventy-one thousand, two hundred thirty-two".