154482712 has 8 divisors (see below), whose sum is σ = 289655100. Its totient is φ = 77241352.

The previous prime is 154482701. The next prime is 154482751. The reversal of 154482712 is 217284451.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9655162 + ... + 9655177.

Almost surely, 2^154482712 is an apocalyptic number.

It is an amenable number.

154482712 is a deficient number, since it is larger than the sum of its proper divisors (135172388).

154482712 is a wasteful number, since it uses less digits than its factorization.

154482712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19310345 (or 19310341 counting only the distinct ones).

The product of its digits is 17920, while the sum is 34.

The square root of 154482712 is about 12429.1074498533. The cubic root of 154482712 is about 536.5702977989.

The spelling of 154482712 in words is "one hundred fifty-four million, four hundred eighty-two thousand, seven hundred twelve".