47465273446 has 8 divisors (see below), whose sum is σ = 71199184680. Its totient is φ = 23732211888.

The previous prime is 47465273437. The next prime is 47465273483. The reversal of 47465273446 is 64437256474.

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

It is a junction number, because it is equal to n+sod(n) for n = 47465273393 and 47465273402.

It is a congruent number.

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, 46996 + ... + 311671.

It is an arithmetic number, because the mean of its divisors is an integer number (8899898085).

Almost surely, 2^47465273446 is an apocalyptic number.

47465273446 is a deficient number, since it is larger than the sum of its proper divisors (23733911234).

47465273446 is a wasteful number, since it uses less digits than its factorization.

47465273446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424838.

The product of its digits is 13547520, while the sum is 52.

The spelling of 47465273446 in words is "forty-seven billion, four hundred sixty-five million, two hundred seventy-three thousand, four hundred forty-six".