2003348464 has 40 divisors (see below), whose sum is σ = 4314918272. Its totient is φ = 894792960.

The previous prime is 2003348447. The next prime is 2003348471. The reversal of 2003348464 is 4648433002.

It is a super-2 number, since 2×2003348464² = 8026810136422318592, which contains 22 as substring.

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, 148899 + ... + 161794.

Almost surely, 2^2003348464 is an apocalyptic number.

It is an amenable number.

2003348464 is an abundant number, since it is smaller than the sum of its proper divisors (2311569808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2003348464 is a wasteful number, since it uses less digits than its factorization.

2003348464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310745 (or 310739 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 2003348464 is about 44758.7808591789. The cubic root of 2003348464 is about 1260.6237912364.

The spelling of 2003348464 in words is "two billion, three million, three hundred forty-eight thousand, four hundred sixty-four".