1601364376 has 16 divisors (see below), whose sum is σ = 3072385800. Its totient is φ = 782061504.

The previous prime is 1601364319. The next prime is 1601364389. The reversal of 1601364376 is 6734631061.

It is a happy number.

It is a super-4 number, since 4×1601364376⁴ (a number of 38 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2327221 + ... + 2327908.

Almost surely, 2^1601364376 is an apocalyptic number.

It is an amenable number.

1601364376 is a deficient number, since it is larger than the sum of its proper divisors (1471021424).

1601364376 is a wasteful number, since it uses less digits than its factorization.

1601364376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4655178 (or 4655174 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 1601364376 is about 40017.0510657645. The cubic root of 1601364376 is about 1169.9394558000.

The spelling of 1601364376 in words is "one billion, six hundred one million, three hundred sixty-four thousand, three hundred seventy-six".