47620701 has 12 divisors (see below), whose sum is σ = 68987100. Its totient is φ = 31654080.

The previous prime is 47620679. The next prime is 47620709. The reversal of 47620701 is 10702674.

It can be written as a sum of positive squares in 2 ways, for example, as 30802500 + 16818201 = 5550^2 + 4101^2 .

It is not a de Polignac number, because 47620701 - 2⁶ = 47620637 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47620709) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4440 + ... + 10721.

It is an arithmetic number, because the mean of its divisors is an integer number (5748925).

Almost surely, 2^47620701 is an apocalyptic number.

It is an amenable number.

47620701 is a deficient number, since it is larger than the sum of its proper divisors (21366399).

47620701 is a wasteful number, since it uses less digits than its factorization.

47620701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15516 (or 15513 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 47620701 is about 6900.7753912151. The cubic root of 47620701 is about 362.4643192784.

The spelling of 47620701 in words is "forty-seven million, six hundred twenty thousand, seven hundred one".