46297489 has 4 divisors (see below), whose sum is σ = 52911424. Its totient is φ = 39683556.

The previous prime is 46297481. The next prime is 46297499. The reversal of 46297489 is 98479264.

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 not a de Polignac number, because 46297489 - 2³ = 46297481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46297481) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3306957 + ... + 3306970.

It is an arithmetic number, because the mean of its divisors is an integer number (13227856).

Almost surely, 2^46297489 is an apocalyptic number.

It is an amenable number.

46297489 is a deficient number, since it is larger than the sum of its proper divisors (6613935).

46297489 is an equidigital number, since it uses as much as digits as its factorization.

46297489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6613934.

The product of its digits is 870912, while the sum is 49.

The square root of 46297489 is about 6804.2258192979. The cubic root of 46297489 is about 359.0755318348.

The spelling of 46297489 in words is "forty-six million, two hundred ninety-seven thousand, four hundred eighty-nine".