652471377 has 16 divisors (see below), whose sum is σ = 901549440. Its totient is φ = 419240192.

The previous prime is 652471367. The next prime is 652471411. The reversal of 652471377 is 773174256.

It is a cyclic number.

It is not a de Polignac number, because 652471377 - 2⁴ = 652471361 is a prime.

It is a super-3 number, since 3×652471377³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (652471367) 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, 45268 + ... + 57914.

It is an arithmetic number, because the mean of its divisors is an integer number (56346840).

Almost surely, 2^652471377 is an apocalyptic number.

It is an amenable number.

652471377 is a deficient number, since it is larger than the sum of its proper divisors (249078063).

652471377 is a wasteful number, since it uses less digits than its factorization.

652471377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13272.

The product of its digits is 246960, while the sum is 42.

The square root of 652471377 is about 25543.5192759338. The cubic root of 652471377 is about 867.3355647881.

The spelling of 652471377 in words is "six hundred fifty-two million, four hundred seventy-one thousand, three hundred seventy-seven".