148538702 has 16 divisors (see below), whose sum is σ = 240157680. Its totient is φ = 68496192.

The previous prime is 148538653. The next prime is 148538729. The reversal of 148538702 is 207835841.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43949 + ... + 47207.

It is an arithmetic number, because the mean of its divisors is an integer number (15009855).

Almost surely, 2^148538702 is an apocalyptic number.

148538702 is a deficient number, since it is larger than the sum of its proper divisors (91618978).

148538702 is a wasteful number, since it uses less digits than its factorization.

148538702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5027.

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 148538702 is about 12187.6454657986. The cubic root of 148538702 is about 529.5982501889.

The spelling of 148538702 in words is "one hundred forty-eight million, five hundred thirty-eight thousand, seven hundred two".