46453032 has 48 divisors (see below), whose sum is σ = 126128340. Its totient is φ = 15445248.

The previous prime is 46453021. The next prime is 46453037. The reversal of 46453032 is 23035464.

It can be written as a sum of positive squares in 2 ways, for example, as 42068196 + 4384836 = 6486^2 + 2094^2 .

It is a junction number, because it is equal to n+sod(n) for n = 46452987 and 46453005.

It is not an unprimeable number, because it can be changed into a prime (46453037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48268 + ... + 49220.

Almost surely, 2^46453032 is an apocalyptic number.

It is an amenable number.

46453032 is an abundant number, since it is smaller than the sum of its proper divisors (79675308).

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

46453032 is a wasteful number, since it uses less digits than its factorization.

46453032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1642 (or 1635 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 46453032 is about 6815.6461175739. The cubic root of 46453032 is about 359.4772041207.

Adding to 46453032 its reverse (23035464), we get a palindrome (69488496).

The spelling of 46453032 in words is "forty-six million, four hundred fifty-three thousand, thirty-two".