46990025 has 6 divisors (see below), whose sum is σ = 58267662. Its totient is φ = 37592000.

The previous prime is 46989991. The next prime is 46990039. The reversal of 46990025 is 52009964.

It can be written as a sum of positive squares in 3 ways, for example, as 53824 + 46936201 = 232^2 + 6851^2 .

It is not a de Polignac number, because 46990025 - 2¹² = 46985929 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 939776 + ... + 939825.

It is an arithmetic number, because the mean of its divisors is an integer number (9711277).

Almost surely, 2^46990025 is an apocalyptic number.

It is an amenable number.

46990025 is a deficient number, since it is larger than the sum of its proper divisors (11277637).

46990025 is a wasteful number, since it uses less digits than its factorization.

46990025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1879611 (or 1879606 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 46990025 is about 6854.9270601517. The cubic root of 46990025 is about 360.8570756826.

Adding to 46990025 its reverse (52009964), we get a palindrome (98999989).

The spelling of 46990025 in words is "forty-six million, nine hundred ninety thousand, twenty-five".