46557622 has 4 divisors (see below), whose sum is σ = 69836436. Its totient is φ = 23278810.

The previous prime is 46557617. The next prime is 46557631. The reversal of 46557622 is 22675564.

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

It is a super-2 number, since 2×46557622² = 4335224332589768, 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, 11639404 + ... + 11639407.

It is an arithmetic number, because the mean of its divisors is an integer number (17459109).

Almost surely, 2^46557622 is an apocalyptic number.

46557622 is a deficient number, since it is larger than the sum of its proper divisors (23278814).

46557622 is a wasteful number, since it uses less digits than its factorization.

46557622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23278813.

The product of its digits is 100800, while the sum is 37.

The square root of 46557622 is about 6823.3145904318. The cubic root of 46557622 is about 359.7467921113.

The spelling of 46557622 in words is "forty-six million, five hundred fifty-seven thousand, six hundred twenty-two".