46748993 has 2 divisors, whose sum is σ = 46748994. Its totient is φ = 46748992.

The previous prime is 46748983. The next prime is 46749037. The reversal of 46748993 is 39984764.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43983424 + 2765569 = 6632^2 + 1663^2 .

It is a cyclic number.

It is not a de Polignac number, because 46748993 - 2¹⁶ = 46683457 is a prime.

It is a super-3 number, since 3×46748993³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (46748953) 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, 23374496 + 23374497.

It is an arithmetic number, because the mean of its divisors is an integer number (23374497).

Almost surely, 2^46748993 is an apocalyptic number.

It is an amenable number.

46748993 is a deficient number, since it is larger than the sum of its proper divisors (1).

46748993 is an equidigital number, since it uses as much as digits as its factorization.

46748993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1306368, while the sum is 50.

The square root of 46748993 is about 6837.3235260590. The cubic root of 46748993 is about 360.2390207946.

The spelling of 46748993 in words is "forty-six million, seven hundred forty-eight thousand, nine hundred ninety-three".