46132645 has 32 divisors (see below), whose sum is σ = 64012032. Its totient is φ = 31613952.

The previous prime is 46132643. The next prime is 46132651. The reversal of 46132645 is 54623164.

It is a cyclic number.

It is not a de Polignac number, because 46132645 - 2¹ = 46132643 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46132643) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91464 + ... + 91966.

It is an arithmetic number, because the mean of its divisors is an integer number (2000376).

Almost surely, 2^46132645 is an apocalyptic number.

It is an amenable number.

46132645 is a deficient number, since it is larger than the sum of its proper divisors (17879387).

46132645 is a wasteful number, since it uses less digits than its factorization.

46132645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621.

The product of its digits is 17280, while the sum is 31.

The square root of 46132645 is about 6792.1016629612. The cubic root of 46132645 is about 358.6488575977.

The spelling of 46132645 in words is "forty-six million, one hundred thirty-two thousand, six hundred forty-five".