146361604 has 27 divisors (see below), whose sum is σ = 268775143. Its totient is φ = 69732872.

The previous prime is 146361563. The next prime is 146361613. The reversal of 146361604 is 406163641.

The square root of 146361604 is 12098.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

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 8 ways as a sum of consecutive naturals, for example, 556377 + ... + 556639.

Almost surely, 2^146361604 is an apocalyptic number.

146361604 is the 12098-th square number.

It is an amenable number.

146361604 is a deficient number, since it is larger than the sum of its proper divisors (122413539).

146361604 is an equidigital number, since it uses as much as digits as its factorization.

146361604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576 (or 288 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The cubic root of 146361604 is about 526.9981048604.

The spelling of 146361604 in words is "one hundred forty-six million, three hundred sixty-one thousand, six hundred four".