148298670 has 48 divisors (see below), whose sum is σ = 415239552. Its totient is φ = 36504000.

The previous prime is 148298669. The next prime is 148298693. The reversal of 148298670 is 76892841.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

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 23 ways as a sum of consecutive naturals, for example, 62206 + ... + 64545.

It is an arithmetic number, because the mean of its divisors is an integer number (8650824).

Almost surely, 2^148298670 is an apocalyptic number.

148298670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148298670 is an abundant number, since it is smaller than the sum of its proper divisors (266940882).

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

148298670 is a wasteful number, since it uses less digits than its factorization.

148298670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126777 (or 126774 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 148298670 is about 12177.7941352283. The cubic root of 148298670 is about 529.3128272414.

The spelling of 148298670 in words is "one hundred forty-eight million, two hundred ninety-eight thousand, six hundred seventy".