48644156 has 12 divisors (see below), whose sum is σ = 92866200. Its totient is φ = 22110960.

The previous prime is 48644131. The next prime is 48644203. The reversal of 48644156 is 65144684.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552731 + ... + 552818.

It is an arithmetic number, because the mean of its divisors is an integer number (7738850).

Almost surely, 2^48644156 is an apocalyptic number.

It is an amenable number.

48644156 is a deficient number, since it is larger than the sum of its proper divisors (44222044).

48644156 is a wasteful number, since it uses less digits than its factorization.

48644156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105564 (or 1105562 counting only the distinct ones).

The product of its digits is 92160, while the sum is 38.

The square root of 48644156 is about 6974.5362569851. The cubic root of 48644156 is about 365.0426071485.

The spelling of 48644156 in words is "forty-eight million, six hundred forty-four thousand, one hundred fifty-six".