148807656 has 48 divisors (see below), whose sum is σ = 403846560. Its totient is φ = 49500960.

The previous prime is 148807597. The next prime is 148807661. The reversal of 148807656 is 656708841.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38701 + ... + 42371.

It is an arithmetic number, because the mean of its divisors is an integer number (8413470).

Almost surely, 2^148807656 is an apocalyptic number.

It is an amenable number.

148807656 is an abundant number, since it is smaller than the sum of its proper divisors (255038904).

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

148807656 is a wasteful number, since it uses less digits than its factorization.

148807656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4246 (or 4239 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 148807656 is about 12198.6743542075. The cubic root of 148807656 is about 529.9176993365.

The spelling of 148807656 in words is "one hundred forty-eight million, eight hundred seven thousand, six hundred fifty-six".