4645401037 has 2 divisors, whose sum is σ = 4645401038. Its totient is φ = 4645401036.

The previous prime is 4645401031. The next prime is 4645401107. The reversal of 4645401037 is 7301045464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3559434921 + 1085966116 = 59661^2 + 32954^2 .

It is a cyclic number.

It is not a de Polignac number, because 4645401037 - 2²⁷ = 4511183309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4645400993 and 4645401011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4645401031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2322700518 + 2322700519.

It is an arithmetic number, because the mean of its divisors is an integer number (2322700519).

Almost surely, 2^4645401037 is an apocalyptic number.

It is an amenable number.

4645401037 is a deficient number, since it is larger than the sum of its proper divisors (1).

4645401037 is an equidigital number, since it uses as much as digits as its factorization.

4645401037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 4645401037 is about 68157.1789102219. The cubic root of 4645401037 is about 1668.5570905190.

The spelling of 4645401037 in words is "four billion, six hundred forty-five million, four hundred one thousand, thirty-seven".