46241009 has 4 divisors (see below), whose sum is σ = 47490804. Its totient is φ = 44991216.

The previous prime is 46240949. The next prime is 46241021. The reversal of 46241009 is 90014264.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 27793984 + 18447025 = 5272^2 + 4295^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46241009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46241059) 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, 624842 + ... + 624915.

It is an arithmetic number, because the mean of its divisors is an integer number (11872701).

Almost surely, 2^46241009 is an apocalyptic number.

It is an amenable number.

46241009 is a deficient number, since it is larger than the sum of its proper divisors (1249795).

46241009 is a wasteful number, since it uses less digits than its factorization.

46241009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249794.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 46241009 is about 6800.0741907717. The cubic root of 46241009 is about 358.9294559599.

The spelling of 46241009 in words is "forty-six million, two hundred forty-one thousand, nine".