46645432 has 32 divisors (see below), whose sum is σ = 90097920. Its totient is φ = 22628320.

The previous prime is 46645409. The next prime is 46645441. The reversal of 46645432 is 23454664.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48783 + ... + 49729.

It is an arithmetic number, because the mean of its divisors is an integer number (2815560).

Almost surely, 2^46645432 is an apocalyptic number.

It is an amenable number.

46645432 is a deficient number, since it is larger than the sum of its proper divisors (43452488).

46645432 is a wasteful number, since it uses less digits than its factorization.

46645432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131 (or 1127 counting only the distinct ones).

The product of its digits is 69120, while the sum is 34.

The square root of 46645432 is about 6829.7461153399. The cubic root of 46645432 is about 359.9728168775.

The spelling of 46645432 in words is "forty-six million, six hundred forty-five thousand, four hundred thirty-two".