145075996 has 48 divisors (see below), whose sum is σ = 288364608. Its totient is φ = 63360000.

The previous prime is 145075993. The next prime is 145076033. The reversal of 145075996 is 699570541.

145075996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145075993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120196 + ... + 121396.

It is an arithmetic number, because the mean of its divisors is an integer number (6007596).

Almost surely, 2^145075996 is an apocalyptic number.

It is an amenable number.

145075996 is a deficient number, since it is larger than the sum of its proper divisors (143288612).

145075996 is a wasteful number, since it uses less digits than its factorization.

145075996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342 (or 1340 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 46.

The square root of 145075996 is about 12044.7497275784. The cubic root of 145075996 is about 525.4505532110.

It can be divided in two parts, 14507 and 5996, that added together give a triangular number (20503 = T₂₀₂).

The spelling of 145075996 in words is "one hundred forty-five million, seventy-five thousand, nine hundred ninety-six".