46900729 has 2 divisors, whose sum is σ = 46900730. Its totient is φ = 46900728.

The previous prime is 46900709. The next prime is 46900747. The reversal of 46900729 is 92700964.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46895104 + 5625 = 6848^2 + 75^2 .

It is a cyclic number.

It is not a de Polignac number, because 46900729 - 2¹³ = 46892537 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46900709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23450364 + 23450365.

It is an arithmetic number, because the mean of its divisors is an integer number (23450365).

Almost surely, 2^46900729 is an apocalyptic number.

It is an amenable number.

46900729 is a deficient number, since it is larger than the sum of its proper divisors (1).

46900729 is an equidigital number, since it uses as much as digits as its factorization.

46900729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 46900729 is about 6848.4106915400. The cubic root of 46900729 is about 360.6283496470.

The spelling of 46900729 in words is "forty-six million, nine hundred thousand, seven hundred twenty-nine".