154848246930 has 48 divisors (see below), whose sum is σ = 433575094680. Its totient is φ = 38116491264.

The previous prime is 154848246913. The next prime is 154848246979. The reversal of 154848246930 is 39642848451.

154848246930 is a `hidden beast` number, since 1 + 548 + 4 + 8 + 2 + 4 + 6 + 93 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 74004129369 + 80844117561 = 272037^2 + 284331^2 .

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 23 ways as a sum of consecutive naturals, for example, 66173295 + ... + 66175634.

Almost surely, 2^154848246930 is an apocalyptic number.

154848246930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

154848246930 is an abundant number, since it is smaller than the sum of its proper divisors (278726847750).

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

154848246930 is a wasteful number, since it uses less digits than its factorization.

154848246930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132348955 (or 132348952 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 54.

The spelling of 154848246930 in words is "one hundred fifty-four billion, eight hundred forty-eight million, two hundred forty-six thousand, nine hundred thirty".