3049454061 has 10 divisors (see below), whose sum is σ = 4555357422. Its totient is φ = 2032969320.

The previous prime is 3049454021. The next prime is 3049454063. The reversal of 3049454061 is 1604549403.

It can be written as a sum of positive squares in only one way, i.e., 2253875625 + 795578436 = 47475^2 + 28206^2 .

It is not a de Polignac number, because 3049454061 - 2⁹ = 3049453549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3049454063) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 18823710 + ... + 18823871.

Almost surely, 2^3049454061 is an apocalyptic number.

It is an amenable number.

3049454061 is a deficient number, since it is larger than the sum of its proper divisors (1505903361).

3049454061 is an equidigital number, since it uses as much as digits as its factorization.

3049454061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37647593 (or 37647584 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 3049454061 is about 55221.8621652693. The cubic root of 3049454061 is about 1450.1314285942.

The spelling of 3049454061 in words is "three billion, forty-nine million, four hundred fifty-four thousand, sixty-one".