140852552 has 16 divisors (see below), whose sum is σ = 275581440. Its totient is φ = 67364176.

The previous prime is 140852549. The next prime is 140852581. The reversal of 140852552 is 255258041.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382568 + ... + 382935.

It is an arithmetic number, because the mean of its divisors is an integer number (17223840).

Almost surely, 2^140852552 is an apocalyptic number.

It is an amenable number.

140852552 is a deficient number, since it is larger than the sum of its proper divisors (134728888).

140852552 is a wasteful number, since it uses less digits than its factorization.

140852552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765532 (or 765528 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 32.

The square root of 140852552 is about 11868.1317822141. The cubic root of 140852552 is about 520.3012948201.

The spelling of 140852552 in words is "one hundred forty million, eight hundred fifty-two thousand, five hundred fifty-two".