1601466148 has 24 divisors (see below), whose sum is σ = 2951514720. Its totient is φ = 758217600.

The previous prime is 1601466143. The next prime is 1601466161. The reversal of 1601466148 is 8416641061.

It is not an unprimeable number, because it can be changed into a prime (1601466143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209115 + ... + 216637.

It is an arithmetic number, because the mean of its divisors is an integer number (122979780).

Almost surely, 2^1601466148 is an apocalyptic number.

It is an amenable number.

1601466148 is a deficient number, since it is larger than the sum of its proper divisors (1350048572).

1601466148 is a wasteful number, since it uses less digits than its factorization.

1601466148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10347 (or 10345 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 1601466148 is about 40018.3226535046. The cubic root of 1601466148 is about 1169.9642397817.

The spelling of 1601466148 in words is "one billion, six hundred one million, four hundred sixty-six thousand, one hundred forty-eight".