148316898 has 16 divisors (see below), whose sum is σ = 299967840. Its totient is φ = 48883296.

The previous prime is 148316887. The next prime is 148316899. The reversal of 148316898 is 898613841.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (148316899) 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, 138340 + ... + 139407.

It is an arithmetic number, because the mean of its divisors is an integer number (18747990).

Almost surely, 2^148316898 is an apocalyptic number.

148316898 is an abundant number, since it is smaller than the sum of its proper divisors (151650942).

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

148316898 is a wasteful number, since it uses less digits than its factorization.

148316898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277841.

The product of its digits is 331776, while the sum is 48.

The square root of 148316898 is about 12178.5425236356. The cubic root of 148316898 is about 529.3345130257.

It can be divided in two parts, 1483 and 16898, that added together give a palindrome (18381).

The spelling of 148316898 in words is "one hundred forty-eight million, three hundred sixteen thousand, eight hundred ninety-eight".