148764156 has 24 divisors (see below), whose sum is σ = 348883920. Its totient is φ = 49335552.

The previous prime is 148764151. The next prime is 148764157. The reversal of 148764156 is 651467841.

It is a super-2 number, since 2×148764156² = 44261548220784672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148764151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29101 + ... + 33828.

It is an arithmetic number, because the mean of its divisors is an integer number (14536830).

Almost surely, 2^148764156 is an apocalyptic number.

It is an amenable number.

148764156 is an abundant number, since it is smaller than the sum of its proper divisors (200119764).

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

148764156 is a wasteful number, since it uses less digits than its factorization.

148764156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63133 (or 63131 counting only the distinct ones).

The product of its digits is 161280, while the sum is 42.

The square root of 148764156 is about 12196.8912432636. The cubic root of 148764156 is about 529.8660584755.

The spelling of 148764156 in words is "one hundred forty-eight million, seven hundred sixty-four thousand, one hundred fifty-six".