46440633 has 4 divisors (see below), whose sum is σ = 61920848. Its totient is φ = 30960420.

The previous prime is 46440631. The next prime is 46440673. The reversal of 46440633 is 33604464.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 46440633 - 2¹ = 46440631 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46440633.

It is not an unprimeable number, because it can be changed into a prime (46440631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7740103 + ... + 7740108.

It is an arithmetic number, because the mean of its divisors is an integer number (15480212).

Almost surely, 2^46440633 is an apocalyptic number.

It is an amenable number.

46440633 is a deficient number, since it is larger than the sum of its proper divisors (15480215).

46440633 is a wasteful number, since it uses less digits than its factorization.

46440633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15480214.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 46440633 is about 6814.7364585874. The cubic root of 46440633 is about 359.4452180171.

The spelling of 46440633 in words is "forty-six million, four hundred forty thousand, six hundred thirty-three".