46603644 has 12 divisors (see below), whose sum is σ = 108741864. Its totient is φ = 15534544.

The previous prime is 46603631. The next prime is 46603651. The reversal of 46603644 is 44630664.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 1941807 + ... + 1941830.

It is an arithmetic number, because the mean of its divisors is an integer number (9061822).

Almost surely, 2^46603644 is an apocalyptic number.

It is an amenable number.

46603644 is an abundant number, since it is smaller than the sum of its proper divisors (62138220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46603644 is a wasteful number, since it uses less digits than its factorization.

46603644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3883644 (or 3883642 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

The square root of 46603644 is about 6826.6861653367. The cubic root of 46603644 is about 359.8652891041.

The spelling of 46603644 in words is "forty-six million, six hundred three thousand, six hundred forty-four".