148525920 has 96 divisors (see below), whose sum is σ = 519855840. Its totient is φ = 39605760.

The previous prime is 148525919. The next prime is 148525933. The reversal of 148525920 is 29525841.

148525920 is a `hidden beast` number, since 1 + 48 + 525 + 92 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12871 + ... + 21510.

It is an arithmetic number, because the mean of its divisors is an integer number (5415165).

Almost surely, 2^148525920 is an apocalyptic number.

148525920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148525920 is an abundant number, since it is smaller than the sum of its proper divisors (371329920).

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

148525920 is a wasteful number, since it uses less digits than its factorization.

148525920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34405 (or 34391 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 148525920 is about 12187.1210710323. The cubic root of 148525920 is about 529.5830588192.

The spelling of 148525920 in words is "one hundred forty-eight million, five hundred twenty-five thousand, nine hundred twenty".