146833048 has 8 divisors (see below), whose sum is σ = 275311980. Its totient is φ = 73416520.

The previous prime is 146833031. The next prime is 146833051. The reversal of 146833048 is 840338641.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 146832998 and 146833016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9177058 + ... + 9177073.

Almost surely, 2^146833048 is an apocalyptic number.

It is an amenable number.

146833048 is a deficient number, since it is larger than the sum of its proper divisors (128478932).

146833048 is a wasteful number, since it uses less digits than its factorization.

146833048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18354137 (or 18354133 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 146833048 is about 12117.4687125653. The cubic root of 146833048 is about 527.5633346384.

The spelling of 146833048 in words is "one hundred forty-six million, eight hundred thirty-three thousand, forty-eight".