148698900 has 108 divisors (see below), whose sum is σ = 532695072. Its totient is φ = 33986880.

The previous prime is 148698889. The next prime is 148698917. The reversal of 148698900 is 9896841.

It is a super-2 number, since 2×148698900² = 44222725722420000, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5502 + ... + 18101.

Almost surely, 2^148698900 is an apocalyptic number.

148698900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148698900 is an abundant number, since it is smaller than the sum of its proper divisors (383996172).

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

148698900 is a wasteful number, since it uses less digits than its factorization.

148698900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23630 (or 23620 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 148698900 is about 12194.2158419474. The cubic root of 148698900 is about 529.7885711796.

The spelling of 148698900 in words is "one hundred forty-eight million, six hundred ninety-eight thousand, nine hundred".