148564462 has 32 divisors (see below), whose sum is σ = 248832000. Its totient is φ = 66195840.

The previous prime is 148564457. The next prime is 148564483. The reversal of 148564462 is 264465841.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 48039 + ... + 51037.

It is an arithmetic number, because the mean of its divisors is an integer number (7776000).

Almost surely, 2^148564462 is an apocalyptic number.

148564462 is a deficient number, since it is larger than the sum of its proper divisors (100267538).

148564462 is a wasteful number, since it uses less digits than its factorization.

148564462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3096.

The product of its digits is 184320, while the sum is 40.

The square root of 148564462 is about 12188.7022278830. The cubic root of 148564462 is about 529.6288632260.

The spelling of 148564462 in words is "one hundred forty-eight million, five hundred sixty-four thousand, four hundred sixty-two".