46219037 has 2 divisors, whose sum is σ = 46219038. Its totient is φ = 46219036.

The previous prime is 46218989. The next prime is 46219049. The reversal of 46219037 is 73091264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45954841 + 264196 = 6779^2 + 514^2 .

It is a cyclic number.

It is not a de Polignac number, because 46219037 - 2⁶ = 46218973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46218994 and 46219012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46219057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23109518 + 23109519.

It is an arithmetic number, because the mean of its divisors is an integer number (23109519).

Almost surely, 2^46219037 is an apocalyptic number.

It is an amenable number.

46219037 is a deficient number, since it is larger than the sum of its proper divisors (1).

46219037 is an equidigital number, since it uses as much as digits as its factorization.

46219037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 46219037 is about 6798.4584282027. The cubic root of 46219037 is about 358.8725969970.

The spelling of 46219037 in words is "forty-six million, two hundred nineteen thousand, thirty-seven".