47761347460 has 12 divisors (see below), whose sum is σ = 100298829708. Its totient is φ = 19104538976.

The previous prime is 47761347457. The next prime is 47761347461. The reversal of 47761347460 is 6474316774.

It can be written as a sum of positive squares in 2 ways, for example, as 22074233476 + 25687113984 = 148574^2 + 160272^2 .

It is a super-3 number, since 3×47761347460³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (47761347461) 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 3 ways as a sum of consecutive naturals, for example, 1194033667 + ... + 1194033706.

It is an arithmetic number, because the mean of its divisors is an integer number (8358235809).

Almost surely, 2^47761347460 is an apocalyptic number.

It is an amenable number.

47761347460 is an abundant number, since it is smaller than the sum of its proper divisors (52537482248).

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

47761347460 is a wasteful number, since it uses less digits than its factorization.

47761347460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2388067382 (or 2388067380 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 49.

The spelling of 47761347460 in words is "forty-seven billion, seven hundred sixty-one million, three hundred forty-seven thousand, four hundred sixty".