3465400061 has 2 divisors, whose sum is σ = 3465400062. Its totient is φ = 3465400060.

The previous prime is 3465400013. The next prime is 3465400097. The reversal of 3465400061 is 1600045643.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3100819225 + 364580836 = 55685^2 + 19094^2 .

It is a cyclic number.

It is not a de Polignac number, because 3465400061 - 2⁶ = 3465399997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3465399997 and 3465400033.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3467400061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1732700030 + 1732700031.

It is an arithmetic number, because the mean of its divisors is an integer number (1732700031).

Almost surely, 2^3465400061 is an apocalyptic number.

It is an amenable number.

3465400061 is a deficient number, since it is larger than the sum of its proper divisors (1).

3465400061 is an equidigital number, since it uses as much as digits as its factorization.

3465400061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 3465400061 is about 58867.6486790495. The cubic root of 3465400061 is about 1513.2747752974.

The spelling of 3465400061 in words is "three billion, four hundred sixty-five million, four hundred thousand, sixty-one".