3072901901 has 8 divisors (see below), whose sum is σ = 3287661600. Its totient is φ = 2863445040.

The previous prime is 3072901891. The next prime is 3072901903. The reversal of 3072901901 is 1091092703.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3072901901 - 2³⁰ = 1999160077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3072901903) 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, 1324511 + ... + 1326828.

It is an arithmetic number, because the mean of its divisors is an integer number (410957700).

Almost surely, 2^3072901901 is an apocalyptic number.

It is an amenable number.

3072901901 is a deficient number, since it is larger than the sum of its proper divisors (214759699).

3072901901 is a wasteful number, since it uses less digits than its factorization.

3072901901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2651419.

The product of its (nonzero) digits is 3402, while the sum is 32.

The square root of 3072901901 is about 55433.7613823922. The cubic root of 3072901901 is about 1453.8387227486.

The spelling of 3072901901 in words is "three billion, seventy-two million, nine hundred one thousand, nine hundred one".