46507493 has 2 divisors, whose sum is σ = 46507494. Its totient is φ = 46507492.

The previous prime is 46507481. The next prime is 46507507. The reversal of 46507493 is 39470564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28376929 + 18130564 = 5327^2 + 4258^2 .

It is a cyclic number.

It is not a de Polignac number, because 46507493 - 2⁶ = 46507429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46507453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23253746 + 23253747.

It is an arithmetic number, because the mean of its divisors is an integer number (23253747).

Almost surely, 2^46507493 is an apocalyptic number.

It is an amenable number.

46507493 is a deficient number, since it is larger than the sum of its proper divisors (1).

46507493 is an equidigital number, since it uses as much as digits as its factorization.

46507493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 46507493 is about 6819.6402397780. The cubic root of 46507493 is about 359.6176315685.

The spelling of 46507493 in words is "forty-six million, five hundred seven thousand, four hundred ninety-three".