46437628 has 24 divisors (see below), whose sum is σ = 84357504. Its totient is φ = 22344000.

The previous prime is 46437623. The next prime is 46437631. The reversal of 46437628 is 82673464.

It is a happy number.

46437628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46437623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23478 + ... + 25378.

It is an arithmetic number, because the mean of its divisors is an integer number (3514896).

Almost surely, 2^46437628 is an apocalyptic number.

It is an amenable number.

46437628 is a deficient number, since it is larger than the sum of its proper divisors (37919876).

46437628 is a wasteful number, since it uses less digits than its factorization.

46437628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2133 (or 2131 counting only the distinct ones).

The product of its digits is 193536, while the sum is 40.

The square root of 46437628 is about 6814.5159769422. The cubic root of 46437628 is about 359.4374650638.

The spelling of 46437628 in words is "forty-six million, four hundred thirty-seven thousand, six hundred twenty-eight".