146152004 has 12 divisors (see below), whose sum is σ = 256718700. Its totient is φ = 72803808.

The previous prime is 146151989. The next prime is 146152021. The reversal of 146152004 is 400251641.

It can be written as a sum of positive squares in 2 ways, for example, as 26030404 + 120121600 = 5102^2 + 10960^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66839 + ... + 68990.

It is an arithmetic number, because the mean of its divisors is an integer number (21393225).

Almost surely, 2^146152004 is an apocalyptic number.

It is an amenable number.

146152004 is a deficient number, since it is larger than the sum of its proper divisors (110566696).

146152004 is a wasteful number, since it uses less digits than its factorization.

146152004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136102 (or 136100 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 146152004 is about 12089.3343075622. The cubic root of 146152004 is about 526.7464186941.

The spelling of 146152004 in words is "one hundred forty-six million, one hundred fifty-two thousand, four".