47448762 has 16 divisors (see below), whose sum is σ = 95581920. Its totient is φ = 15702192.

The previous prime is 47448761. The next prime is 47448769. The reversal of 47448762 is 26784474.

It is not an unprimeable number, because it can be changed into a prime (47448761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27613 + ... + 29280.

It is an arithmetic number, because the mean of its divisors is an integer number (5973870).

Almost surely, 2^47448762 is an apocalyptic number.

47448762 is an abundant number, since it is smaller than the sum of its proper divisors (48133158).

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

47448762 is a wasteful number, since it uses less digits than its factorization.

47448762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57037.

The product of its digits is 301056, while the sum is 42.

The square root of 47448762 is about 6888.3061778640. The cubic root of 47448762 is about 362.0275560762.

The spelling of 47448762 in words is "forty-seven million, four hundred forty-eight thousand, seven hundred sixty-two".