46526489 has 4 divisors (see below), whose sum is σ = 46961424. Its totient is φ = 46091556.

The previous prime is 46526483. The next prime is 46526503. The reversal of 46526489 is 98462564.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46526489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46526483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217307 + ... + 217520.

It is an arithmetic number, because the mean of its divisors is an integer number (11740356).

Almost surely, 2^46526489 is an apocalyptic number.

It is an amenable number.

46526489 is a deficient number, since it is larger than the sum of its proper divisors (434935).

46526489 is a wasteful number, since it uses less digits than its factorization.

46526489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434934.

The product of its digits is 414720, while the sum is 44.

The square root of 46526489 is about 6821.0328396805. The cubic root of 46526489 is about 359.6665868817. Note that the first 3 decimals are identical.

The spelling of 46526489 in words is "forty-six million, five hundred twenty-six thousand, four hundred eighty-nine".