146015384 has 32 divisors (see below), whose sum is σ = 278400000. Its totient is φ = 71783712.

The previous prime is 146015369. The next prime is 146015407. The reversal of 146015384 is 483510641.

It is a self number, because there is not a number n which added to its sum of digits gives 146015384.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292367 + ... + 292865.

It is an arithmetic number, because the mean of its divisors is an integer number (8700000).

Almost surely, 2^146015384 is an apocalyptic number.

It is an amenable number.

146015384 is a deficient number, since it is larger than the sum of its proper divisors (132384616).

146015384 is a wasteful number, since it uses less digits than its factorization.

146015384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047 (or 1043 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 146015384 is about 12083.6825512755. The cubic root of 146015384 is about 526.5822368174.

The spelling of 146015384 in words is "one hundred forty-six million, fifteen thousand, three hundred eighty-four".