46420522 has 8 divisors (see below), whose sum is σ = 69696900. Its totient is φ = 23188224.

The previous prime is 46420511. The next prime is 46420541. The reversal of 46420522 is 22502464.

It can be written as a sum of positive squares in 2 ways, for example, as 42263001 + 4157521 = 6501^2 + 2039^2 .

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

It is a plaindrome in base 12.

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, 8247 + ... + 12682.

Almost surely, 2^46420522 is an apocalyptic number.

46420522 is a deficient number, since it is larger than the sum of its proper divisors (23276378).

46420522 is a wasteful number, since it uses less digits than its factorization.

46420522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22040.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 46420522 is about 6813.2607465148. The cubic root of 46420522 is about 359.3933249080.

Adding to 46420522 its reverse (22502464), we get a palindrome (68922986).

The spelling of 46420522 in words is "forty-six million, four hundred twenty thousand, five hundred twenty-two".