46328745 has 16 divisors (see below), whose sum is σ = 78027840. Its totient is φ = 23408064.

The previous prime is 46328743. The next prime is 46328749. The reversal of 46328745 is 54782364.

It is a happy number.

It is not a de Polignac number, because 46328745 - 2¹ = 46328743 is a prime.

It is a super-2 number, since 2×46328745² = 4292705226550050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46328743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80994 + ... + 81563.

It is an arithmetic number, because the mean of its divisors is an integer number (4876740).

Almost surely, 2^46328745 is an apocalyptic number.

It is an amenable number.

46328745 is a deficient number, since it is larger than the sum of its proper divisors (31699095).

46328745 is a wasteful number, since it uses less digits than its factorization.

46328745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162584.

The product of its digits is 161280, while the sum is 39.

The square root of 46328745 is about 6806.5222397345. The cubic root of 46328745 is about 359.1563190824.

The spelling of 46328745 in words is "forty-six million, three hundred twenty-eight thousand, seven hundred forty-five".