47759628 has 48 divisors (see below), whose sum is σ = 127701504. Its totient is φ = 13608960.

The previous prime is 47759581. The next prime is 47759651. The reversal of 47759628 is 82695774.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53401 + ... + 54287.

It is an arithmetic number, because the mean of its divisors is an integer number (2660448).

Almost surely, 2^47759628 is an apocalyptic number.

It is an amenable number.

47759628 is an abundant number, since it is smaller than the sum of its proper divisors (79941876).

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

47759628 is a wasteful number, since it uses less digits than its factorization.

47759628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542 (or 1540 counting only the distinct ones).

The product of its digits is 846720, while the sum is 48.

The square root of 47759628 is about 6910.8341030588. The cubic root of 47759628 is about 362.8164573865.

The spelling of 47759628 in words is "forty-seven million, seven hundred fifty-nine thousand, six hundred twenty-eight".