2001675416 has 32 divisors (see below), whose sum is σ = 4063046400. Its totient is φ = 919004160.

The previous prime is 2001675409. The next prime is 2001675437. The reversal of 2001675416 is 6145761002.

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, 30521 + ... + 70248.

It is an arithmetic number, because the mean of its divisors is an integer number (126970200).

Almost surely, 2^2001675416 is an apocalyptic number.

2001675416 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2001675416 is an abundant number, since it is smaller than the sum of its proper divisors (2061370984).

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

2001675416 is a wasteful number, since it uses less digits than its factorization.

2001675416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100979 (or 100975 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 2001675416 is about 44740.0873490430. The cubic root of 2001675416 is about 1260.2727670154.

The spelling of 2001675416 in words is "two billion, one million, six hundred seventy-five thousand, four hundred sixteen".