47077741 has 4 divisors (see below), whose sum is σ = 47121984. Its totient is φ = 47033500.

The previous prime is 47077729. The next prime is 47077769. The reversal of 47077741 is 14777074.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 47077741 - 2⁹ = 47077229 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47077741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47077241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20485 + ... + 22666.

It is an arithmetic number, because the mean of its divisors is an integer number (11780496).

Almost surely, 2^47077741 is an apocalyptic number.

It is an amenable number.

47077741 is a deficient number, since it is larger than the sum of its proper divisors (44243).

47077741 is a wasteful number, since it uses less digits than its factorization.

47077741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44242.

The product of its (nonzero) digits is 38416, while the sum is 37.

The square root of 47077741 is about 6861.3221029186. The cubic root of 47077741 is about 361.0814726987.

The spelling of 47077741 in words is "forty-seven million, seventy-seven thousand, seven hundred forty-one".