46475446 has 4 divisors (see below), whose sum is σ = 69713172. Its totient is φ = 23237722.

The previous prime is 46475419. The next prime is 46475447. The reversal of 46475446 is 64457464.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 46475399 and 46475408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46475447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11618860 + ... + 11618863.

It is an arithmetic number, because the mean of its divisors is an integer number (17428293).

Almost surely, 2^46475446 is an apocalyptic number.

46475446 is a deficient number, since it is larger than the sum of its proper divisors (23237726).

46475446 is a wasteful number, since it uses less digits than its factorization.

46475446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23237725.

The product of its digits is 322560, while the sum is 40.

The square root of 46475446 is about 6817.2902241286. The cubic root of 46475446 is about 359.5350118040.

The spelling of 46475446 in words is "forty-six million, four hundred seventy-five thousand, four hundred forty-six".