148920600 has 48 divisors (see below), whose sum is σ = 461655720. Its totient is φ = 39712000.

The previous prime is 148920547. The next prime is 148920647. The reversal of 148920600 is 6029841.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123501 + ... + 124700.

Almost surely, 2^148920600 is an apocalyptic number.

148920600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148920600 is an abundant number, since it is smaller than the sum of its proper divisors (312735120).

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

148920600 is a wasteful number, since it uses less digits than its factorization.

148920600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248220 (or 248211 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 148920600 is about 12203.3028316108. The cubic root of 148920600 is about 530.0517334098.

The spelling of 148920600 in words is "one hundred forty-eight million, nine hundred twenty thousand, six hundred".