146546041 has 8 divisors (see below), whose sum is σ = 153647424. Its totient is φ = 139505520.

The previous prime is 146546033. The next prime is 146546053. The reversal of 146546041 is 140645641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 146546041 - 2³ = 146546033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146545994 and 146546012.

It is not an unprimeable number, because it can be changed into a prime (146546941) 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, 10246 + ... + 19951.

It is an arithmetic number, because the mean of its divisors is an integer number (19205928).

Almost surely, 2^146546041 is an apocalyptic number.

It is an amenable number.

146546041 is a deficient number, since it is larger than the sum of its proper divisors (7101383).

146546041 is a wasteful number, since it uses less digits than its factorization.

146546041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30431.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 146546041 is about 12105.6202236812. The cubic root of 146546041 is about 527.2193768049.

The spelling of 146546041 in words is "one hundred forty-six million, five hundred forty-six thousand, forty-one".