3046749552 has 240 divisors, whose sum is σ = 11025460992. Its totient is φ = 791285760.

The previous prime is 3046749551. The next prime is 3046749581. The reversal of 3046749552 is 2559476403.

3046749552 is a `hidden beast` number, since 30 + 4 + 67 + 4 + 9 + 552 = 666.

It is a super-2 number, since 2×3046749552² = 18565365665224401408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3046749498 and 3046749507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3046749551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 294288 + ... + 304464.

Almost surely, 2^3046749552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3046749552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5512730496).

3046749552 is an abundant number, since it is smaller than the sum of its proper divisors (7978711440).

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

3046749552 is a wasteful number, since it uses less digits than its factorization.

3046749552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10218 (or 10200 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The square root of 3046749552 is about 55197.3690677373. The cubic root of 3046749552 is about 1449.7026028205.

The spelling of 3046749552 in words is "three billion, forty-six million, seven hundred forty-nine thousand, five hundred fifty-two".