46531025 has 12 divisors (see below), whose sum is σ = 57848604. Its totient is φ = 37128000.

The previous prime is 46531007. The next prime is 46531033. The reversal of 46531025 is 52013564.

It can be written as a sum of positive squares in 6 ways, for example, as 4592449 + 41938576 = 2143^2 + 6476^2 .

It is not a de Polignac number, because 46531025 - 2¹² = 46526929 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 46530985 and 46531003.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8315 + ... + 12735.

It is an arithmetic number, because the mean of its divisors is an integer number (4820717).

Almost surely, 2^46531025 is an apocalyptic number.

It is an amenable number.

46531025 is a deficient number, since it is larger than the sum of its proper divisors (11317579).

46531025 is a wasteful number, since it uses less digits than its factorization.

46531025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4852 (or 4847 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 46531025 is about 6821.3653325416. The cubic root of 46531025 is about 359.6782748087.

Adding to 46531025 its reverse (52013564), we get a palindrome (98544589).

The spelling of 46531025 in words is "forty-six million, five hundred thirty-one thousand, twenty-five".