46787953 has 2 divisors, whose sum is σ = 46787954. Its totient is φ = 46787952.

The previous prime is 46787941. The next prime is 46787971. The reversal of 46787953 is 35978764.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43665664 + 3122289 = 6608^2 + 1767^2 .

It is a cyclic number.

It is not a de Polignac number, because 46787953 - 2⁵ = 46787921 is a prime.

It is a super-2 number, since 2×46787953² = 4378225091860418, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46787897 and 46787906.

It is not a weakly prime, because it can be changed into another prime (46788953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23393976 + 23393977.

It is an arithmetic number, because the mean of its divisors is an integer number (23393977).

Almost surely, 2^46787953 is an apocalyptic number.

It is an amenable number.

46787953 is a deficient number, since it is larger than the sum of its proper divisors (1).

46787953 is an equidigital number, since it uses as much as digits as its factorization.

46787953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1270080, while the sum is 49.

The square root of 46787953 is about 6840.1720007614. The cubic root of 46787953 is about 360.3390658388.

The spelling of 46787953 in words is "forty-six million, seven hundred eighty-seven thousand, nine hundred fifty-three".