148463542 has 8 divisors (see below), whose sum is σ = 228127032. Its totient is φ = 72421200.

The previous prime is 148463527. The next prime is 148463543. The reversal of 148463542 is 245364841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148463543) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 905184 + ... + 905347.

It is an arithmetic number, because the mean of its divisors is an integer number (28515879).

Almost surely, 2^148463542 is an apocalyptic number.

148463542 is a deficient number, since it is larger than the sum of its proper divisors (79663490).

148463542 is a wasteful number, since it uses less digits than its factorization.

148463542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1810574.

The product of its digits is 92160, while the sum is 37.

The square root of 148463542 is about 12184.5616252699. The cubic root of 148463542 is about 529.5089102403.

The spelling of 148463542 in words is "one hundred forty-eight million, four hundred sixty-three thousand, five hundred forty-two".