46374557 has 2 divisors, whose sum is σ = 46374558. Its totient is φ = 46374556.

The previous prime is 46374551. The next prime is 46374583. The reversal of 46374557 is 75547364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40119556 + 6255001 = 6334^2 + 2501^2 .

It is a cyclic number.

It is not a de Polignac number, because 46374557 - 2⁴ = 46374541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46374551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23187278 + 23187279.

It is an arithmetic number, because the mean of its divisors is an integer number (23187279).

Almost surely, 2^46374557 is an apocalyptic number.

It is an amenable number.

46374557 is a deficient number, since it is larger than the sum of its proper divisors (1).

46374557 is an equidigital number, since it uses as much as digits as its factorization.

46374557 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 352800, while the sum is 41.

The square root of 46374557 is about 6809.8867097772. The cubic root of 46374557 is about 359.2746635277.

The spelling of 46374557 in words is "forty-six million, three hundred seventy-four thousand, five hundred fifty-seven".