140926648 has 16 divisors (see below), whose sum is σ = 278145000. Its totient is φ = 66754656.

The previous prime is 140926627. The next prime is 140926657. The reversal of 140926648 is 846629041.

140926648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 140926648.

It is a congruent number.

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, 463423 + ... + 463726.

Almost surely, 2^140926648 is an apocalyptic number.

It is an amenable number.

140926648 is a deficient number, since it is larger than the sum of its proper divisors (137218352).

140926648 is a wasteful number, since it uses less digits than its factorization.

140926648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927174 (or 927170 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 140926648 is about 11871.2530088445. The cubic root of 140926648 is about 520.3925142927.

The spelling of 140926648 in words is "one hundred forty million, nine hundred twenty-six thousand, six hundred forty-eight".