148876556 has 6 divisors (see below), whose sum is σ = 260533980. Its totient is φ = 74438276.

The previous prime is 148876549. The next prime is 148876561. The reversal of 148876556 is 655678841.

It is a super-2 number, since 2×148876556² = 44328457852842272, 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, 18609566 + ... + 18609573.

It is an arithmetic number, because the mean of its divisors is an integer number (43422330).

Almost surely, 2^148876556 is an apocalyptic number.

It is an amenable number.

148876556 is a deficient number, since it is larger than the sum of its proper divisors (111657424).

148876556 is a wasteful number, since it uses less digits than its factorization.

148876556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37219143 (or 37219141 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 50.

The square root of 148876556 is about 12201.4981047411. The cubic root of 148876556 is about 529.9994731216. Note that the first 3 decimals are identical.

The spelling of 148876556 in words is "one hundred forty-eight million, eight hundred seventy-six thousand, five hundred fifty-six".