47373622 has 4 divisors (see below), whose sum is σ = 71060436. Its totient is φ = 23686810.

The previous prime is 47373619. The next prime is 47373643. The reversal of 47373622 is 22637374.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22637374 = 2 ⋅11318687.

It is a super-2 number, since 2×47373622² = 4488520122797768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11843404 + ... + 11843407.

It is an arithmetic number, because the mean of its divisors is an integer number (17765109).

Almost surely, 2^47373622 is an apocalyptic number.

47373622 is a deficient number, since it is larger than the sum of its proper divisors (23686814).

47373622 is a wasteful number, since it uses less digits than its factorization.

47373622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23686813.

The product of its digits is 42336, while the sum is 34.

The square root of 47373622 is about 6882.8498458124. The cubic root of 47373622 is about 361.8363524738.

The spelling of 47373622 in words is "forty-seven million, three hundred seventy-three thousand, six hundred twenty-two".