148456768 has 28 divisors (see below), whose sum is σ = 304100992. Its totient is φ = 71832960.

The previous prime is 148456757. The next prime is 148456787. The reversal of 148456768 is 867654841.

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, 35430 + ... + 39397.

Almost surely, 2^148456768 is an apocalyptic number.

It is an amenable number.

148456768 is an abundant number, since it is smaller than the sum of its proper divisors (155644224).

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

148456768 is an equidigital number, since it uses as much as digits as its factorization.

148456768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74870 (or 74860 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 49.

The square root of 148456768 is about 12184.2836473877. The cubic root of 148456768 is about 529.5008567526.

The spelling of 148456768 in words is "one hundred forty-eight million, four hundred fifty-six thousand, seven hundred sixty-eight".