48667656 has 32 divisors (see below), whose sum is σ = 124639200. Its totient is φ = 15826560.

The previous prime is 48667649. The next prime is 48667657. The reversal of 48667656 is 65676684.

It is not an unprimeable number, because it can be changed into a prime (48667657) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 23746 + ... + 25713.

It is an arithmetic number, because the mean of its divisors is an integer number (3894975).

Almost surely, 2^48667656 is an apocalyptic number.

It is an amenable number.

48667656 is an abundant number, since it is smaller than the sum of its proper divisors (75971544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48667656 is a wasteful number, since it uses less digits than its factorization.

48667656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49509 (or 49505 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 48.

The square root of 48667656 is about 6976.2207533879. The cubic root of 48667656 is about 365.1013817333.

Subtracting 48667656 from its reverse (65676684), we obtain a triangular number (17009028 = T₅₈₃₂).

The spelling of 48667656 in words is "forty-eight million, six hundred sixty-seven thousand, six hundred fifty-six".