46559489 has 6 divisors (see below), whose sum is σ = 48110850. Its totient is φ = 45056640.

The previous prime is 46559441. The next prime is 46559507. The reversal of 46559489 is 98495564.

It can be written as a sum of positive squares in only one way, i.e., 46512400 + 47089 = 6820^2 + 217^2 .

It is not a de Polignac number, because 46559489 - 2¹² = 46555393 is a prime.

It is a super-2 number, since 2×46559489² = 4335572031882242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46559389) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23264 + ... + 25185.

It is an arithmetic number, because the mean of its divisors is an integer number (8018475).

Almost surely, 2^46559489 is an apocalyptic number.

It is an amenable number.

46559489 is a deficient number, since it is larger than the sum of its proper divisors (1551361).

46559489 is an equidigital number, since it uses as much as digits as its factorization.

46559489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48511 (or 48480 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 50.

The square root of 46559489 is about 6823.4513994019. The cubic root of 46559489 is about 359.7516007638.

The spelling of 46559489 in words is "forty-six million, five hundred fifty-nine thousand, four hundred eighty-nine".