148216856 has 16 divisors (see below), whose sum is σ = 279774000. Its totient is φ = 73610464.

The previous prime is 148216847. The next prime is 148216867. The reversal of 148216856 is 658612841.

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, 60980 + ... + 63363.

It is an arithmetic number, because the mean of its divisors is an integer number (17485875).

Almost surely, 2^148216856 is an apocalyptic number.

It is an amenable number.

148216856 is a deficient number, since it is larger than the sum of its proper divisors (131557144).

148216856 is a wasteful number, since it uses less digits than its factorization.

148216856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124498 (or 124494 counting only the distinct ones).

The product of its digits is 92160, while the sum is 41.

The square root of 148216856 is about 12174.4345248558. The cubic root of 148216856 is about 529.2154715342.

The spelling of 148216856 in words is "one hundred forty-eight million, two hundred sixteen thousand, eight hundred fifty-six".