46645724 has 24 divisors (see below), whose sum is σ = 84557088. Its totient is φ = 22501440.

The previous prime is 46645723. The next prime is 46645727. The reversal of 46645724 is 42754664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46645721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11129 + ... + 14735.

It is an arithmetic number, because the mean of its divisors is an integer number (3523212).

Almost surely, 2^46645724 is an apocalyptic number.

It is an amenable number.

46645724 is a deficient number, since it is larger than the sum of its proper divisors (37911364).

46645724 is a wasteful number, since it uses less digits than its factorization.

46645724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3725 (or 3723 counting only the distinct ones).

The product of its digits is 161280, while the sum is 38.

The square root of 46645724 is about 6829.7674923822. The cubic root of 46645724 is about 359.9735680182.

The spelling of 46645724 in words is "forty-six million, six hundred forty-five thousand, seven hundred twenty-four".