46240279 has 2 divisors, whose sum is σ = 46240280. Its totient is φ = 46240278.

The previous prime is 46240261. The next prime is 46240301. The reversal of 46240279 is 97204264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46240279 - 2¹⁹ = 45715991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46240079) 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 as a sum of consecutive naturals, namely, 23120139 + 23120140.

It is an arithmetic number, because the mean of its divisors is an integer number (23120140).

Almost surely, 2^46240279 is an apocalyptic number.

46240279 is a deficient number, since it is larger than the sum of its proper divisors (1).

46240279 is an equidigital number, since it uses as much as digits as its factorization.

46240279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 46240279 is about 6800.0205146749. The cubic root of 46240279 is about 358.9275671611.

The spelling of 46240279 in words is "forty-six million, two hundred forty thousand, two hundred seventy-nine".