146503948 has 6 divisors (see below), whose sum is σ = 256381916. Its totient is φ = 73251972.

The previous prime is 146503939. The next prime is 146503949. The reversal of 146503948 is 849305641.

146503948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 146503948.

It is not an unprimeable number, because it can be changed into a prime (146503949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18312990 + ... + 18312997.

Almost surely, 2^146503948 is an apocalyptic number.

It is an amenable number.

146503948 is a deficient number, since it is larger than the sum of its proper divisors (109877968).

146503948 is a wasteful number, since it uses less digits than its factorization.

146503948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36625991 (or 36625989 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 146503948 is about 12103.8815261882. The cubic root of 146503948 is about 527.1688935342.

The spelling of 146503948 in words is "one hundred forty-six million, five hundred three thousand, nine hundred forty-eight".