145925800 has 48 divisors (see below), whose sum is σ = 354039840. Its totient is φ = 55830720.

The previous prime is 145925779. The next prime is 145925831. The reversal of 145925800 is 8529541.

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, 11262 + ... + 20461.

It is an arithmetic number, because the mean of its divisors is an integer number (7375830).

Almost surely, 2^145925800 is an apocalyptic number.

145925800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145925800 is an abundant number, since it is smaller than the sum of its proper divisors (208114040).

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

145925800 is a wasteful number, since it uses less digits than its factorization.

145925800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31762 (or 31753 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 145925800 is about 12079.9751655374. The cubic root of 145925800 is about 526.4745244371.

The spelling of 145925800 in words is "one hundred forty-five million, nine hundred twenty-five thousand, eight hundred".