140548852 has 36 divisors (see below), whose sum is σ = 261920736. Its totient is φ = 65978640.

The previous prime is 140548817. The next prime is 140548867. The reversal of 140548852 is 258845041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 188793 + ... + 189535.

It is an arithmetic number, because the mean of its divisors is an integer number (7275576).

Almost surely, 2^140548852 is an apocalyptic number.

It is an amenable number.

140548852 is a deficient number, since it is larger than the sum of its proper divisors (121371884).

140548852 is a wasteful number, since it uses less digits than its factorization.

140548852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916 (or 895 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 37.

The square root of 140548852 is about 11855.3301092800. The cubic root of 140548852 is about 519.9270755724.

The spelling of 140548852 in words is "one hundred forty million, five hundred forty-eight thousand, eight hundred fifty-two".