46458609 has 8 divisors (see below), whose sum is σ = 64080960. Its totient is φ = 29904336.

The previous prime is 46458583. The next prime is 46458611. The reversal of 46458609 is 90685464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46458609 - 2¹⁹ = 45934321 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46458409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266917 + ... + 267090.

It is an arithmetic number, because the mean of its divisors is an integer number (8010120).

Almost surely, 2^46458609 is an apocalyptic number.

It is an amenable number.

46458609 is a deficient number, since it is larger than the sum of its proper divisors (17622351).

46458609 is a wasteful number, since it uses less digits than its factorization.

46458609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534039.

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 46458609 is about 6816.0552374522. The cubic root of 46458609 is about 359.4915894331.

The spelling of 46458609 in words is "forty-six million, four hundred fifty-eight thousand, six hundred nine".