148956396 has 24 divisors (see below), whose sum is σ = 351966720. Its totient is φ = 49023312.

The previous prime is 148956391. The next prime is 148956433. The reversal of 148956396 is 693659841.

148956396 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (148956391) by changing a digit.

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, 77616 + ... + 79511.

It is an arithmetic number, because the mean of its divisors is an integer number (14665280).

Almost surely, 2^148956396 is an apocalyptic number.

It is an amenable number.

148956396 is an abundant number, since it is smaller than the sum of its proper divisors (203010324).

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

148956396 is a wasteful number, since it uses less digits than its factorization.

148956396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157213 (or 157211 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 51.

The square root of 148956396 is about 12204.7693956092. The cubic root of 148956396 is about 530.0941994663.

The spelling of 148956396 in words is "one hundred forty-eight million, nine hundred fifty-six thousand, three hundred ninety-six".