46515446 has 4 divisors (see below), whose sum is σ = 69773172. Its totient is φ = 23257722.

The previous prime is 46515419. The next prime is 46515457. The reversal of 46515446 is 64451564.

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

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, 11628860 + ... + 11628863.

It is an arithmetic number, because the mean of its divisors is an integer number (17443293).

Almost surely, 2^46515446 is an apocalyptic number.

46515446 is a deficient number, since it is larger than the sum of its proper divisors (23257726).

46515446 is a wasteful number, since it uses less digits than its factorization.

46515446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23257725.

The product of its digits is 57600, while the sum is 35.

The square root of 46515446 is about 6820.2233101270. The cubic root of 46515446 is about 359.6381291688.

The spelling of 46515446 in words is "forty-six million, five hundred fifteen thousand, four hundred forty-six".