46448746 has 4 divisors (see below), whose sum is σ = 69673122. Its totient is φ = 23224372.

The previous prime is 46448719. The next prime is 46448747. The reversal of 46448746 is 64784464.

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

It can be written as a sum of positive squares in only one way, i.e., 32092225 + 14356521 = 5665^2 + 3789^2 .

It is not an unprimeable number, because it can be changed into a prime (46448747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11612185 + ... + 11612188.

Almost surely, 2^46448746 is an apocalyptic number.

46448746 is a deficient number, since it is larger than the sum of its proper divisors (23224376).

46448746 is a wasteful number, since it uses less digits than its factorization.

46448746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23224375.

The product of its digits is 516096, while the sum is 43.

The square root of 46448746 is about 6815.3316867193. The cubic root of 46448746 is about 359.4661480308.

The spelling of 46448746 in words is "forty-six million, four hundred forty-eight thousand, seven hundred forty-six".