145124848 has 40 divisors (see below), whose sum is σ = 320086656. Its totient is φ = 63096000.

The previous prime is 145124843. The next prime is 145124851. The reversal of 145124848 is 848421541.

145124848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×145124848² = 42122443014046208, which contains 22 as substring.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145124843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13878 + ... + 21973.

Almost surely, 2^145124848 is an apocalyptic number.

It is an amenable number.

145124848 is an abundant number, since it is smaller than the sum of its proper divisors (174961808).

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

145124848 is a wasteful number, since it uses less digits than its factorization.

145124848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35893 (or 35887 counting only the distinct ones).

The product of its digits is 40960, while the sum is 37.

The square root of 145124848 is about 12046.7774944173. Note that the first 3 decimals coincide. The cubic root of 145124848 is about 525.5095255897.

The spelling of 145124848 in words is "one hundred forty-five million, one hundred twenty-four thousand, eight hundred forty-eight".