2075694396 has 12 divisors (see below), whose sum is σ = 4843286952. Its totient is φ = 691898128.

The previous prime is 2075694389. The next prime is 2075694403. The reversal of 2075694396 is 6934965702.

It is an interprime number because it is at equal distance from previous prime (2075694389) and next prime (2075694403).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86487255 + ... + 86487278.

It is an arithmetic number, because the mean of its divisors is an integer number (403607246).

Almost surely, 2^2075694396 is an apocalyptic number.

It is an amenable number.

2075694396 is an abundant number, since it is smaller than the sum of its proper divisors (2767592556).

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

2075694396 is a wasteful number, since it uses less digits than its factorization.

2075694396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172974540 (or 172974538 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 51.

The square root of 2075694396 is about 45559.7892444642. The cubic root of 2075694396 is about 1275.6194649174.

The spelling of 2075694396 in words is "two billion, seventy-five million, six hundred ninety-four thousand, three hundred ninety-six".