146048726 has 8 divisors (see below), whose sum is σ = 224167944. Its totient is φ = 71326080.

The previous prime is 146048699. The next prime is 146048743. The reversal of 146048726 is 627840641.

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

It is a self number, because there is not a number n which added to its sum of digits gives 146048726.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 849035 + ... + 849206.

It is an arithmetic number, because the mean of its divisors is an integer number (28020993).

Almost surely, 2^146048726 is an apocalyptic number.

146048726 is a deficient number, since it is larger than the sum of its proper divisors (78119218).

146048726 is a wasteful number, since it uses less digits than its factorization.

146048726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1698286.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 146048726 is about 12085.0621016195. The cubic root of 146048726 is about 526.6223147148.

The spelling of 146048726 in words is "one hundred forty-six million, forty-eight thousand, seven hundred twenty-six".