46040025 has 48 divisors (see below), whose sum is σ = 80066304. Its totient is φ = 23316480.

The previous prime is 46040009. The next prime is 46040069. The reversal of 46040025 is 52004064.

It is a happy number.

It is not a de Polignac number, because 46040025 - 2⁴ = 46040009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46039983 and 46040010.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 130249 + ... + 130601.

It is an arithmetic number, because the mean of its divisors is an integer number (1668048).

Almost surely, 2^46040025 is an apocalyptic number.

It is an amenable number.

46040025 is a deficient number, since it is larger than the sum of its proper divisors (34026279).

46040025 is a wasteful number, since it uses less digits than its factorization.

46040025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450 (or 445 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 46040025 is about 6785.2800236984. The cubic root of 46040025 is about 358.4086783455.

Adding to 46040025 its reverse (52004064), we get a palindrome (98044089).

The spelling of 46040025 in words is "forty-six million, forty thousand, twenty-five".