47375722 has 8 divisors (see below), whose sum is σ = 74153376. Its totient is φ = 22657932.

The previous prime is 47375717. The next prime is 47375737. The reversal of 47375722 is 22757374.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514908 + ... + 514999.

It is an arithmetic number, because the mean of its divisors is an integer number (9269172).

Almost surely, 2^47375722 is an apocalyptic number.

47375722 is a deficient number, since it is larger than the sum of its proper divisors (26777654).

47375722 is a wasteful number, since it uses less digits than its factorization.

47375722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029932.

The product of its digits is 82320, while the sum is 37.

The square root of 47375722 is about 6883.0023972101. The cubic root of 47375722 is about 361.8416989450.

It can be divided in two parts, 47 and 375722, that added together give a square (375769 = 613²).

The spelling of 47375722 in words is "forty-seven million, three hundred seventy-five thousand, seven hundred twenty-two".