148619056 has 10 divisors (see below), whose sum is σ = 287949452. Its totient is φ = 74309520.

The previous prime is 148619039. The next prime is 148619063. The reversal of 148619056 is 650916841.

It is a super-2 number, since 2×148619056² = 44175247612662272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4644330 + ... + 4644361.

Almost surely, 2^148619056 is an apocalyptic number.

148619056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

148619056 is a deficient number, since it is larger than the sum of its proper divisors (139330396).

148619056 is an equidigital number, since it uses as much as digits as its factorization.

148619056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9288699 (or 9288693 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 148619056 is about 12190.9415551056. The cubic root of 148619056 is about 529.6937307290.

The spelling of 148619056 in words is "one hundred forty-eight million, six hundred nineteen thousand, fifty-six".