145996300 has 18 divisors (see below), whose sum is σ = 316812188. Its totient is φ = 58398480.

The previous prime is 145996273. The next prime is 145996307. The reversal of 145996300 is 3699541.

It is a super-2 number, since 2×145996300² = 42629839227380000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 145996300.

It is not an unprimeable number, because it can be changed into a prime (145996307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 729882 + ... + 730081.

Almost surely, 2^145996300 is an apocalyptic number.

145996300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145996300 is an abundant number, since it is smaller than the sum of its proper divisors (170815888).

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

145996300 is a wasteful number, since it uses less digits than its factorization.

145996300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1459977 (or 1459970 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 145996300 is about 12082.8928655351. The cubic root of 145996300 is about 526.5592946384.

The spelling of 145996300 in words is "one hundred forty-five million, nine hundred ninety-six thousand, three hundred".