4346450477 has 2 divisors, whose sum is σ = 4346450478. Its totient is φ = 4346450476.

The previous prime is 4346450473. The next prime is 4346450483. The reversal of 4346450477 is 7740546434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4067760841 + 278689636 = 63779^2 + 16694^2 .

It is a cyclic number.

It is not a de Polignac number, because 4346450477 - 2² = 4346450473 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4346450473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2173225238 + 2173225239.

It is an arithmetic number, because the mean of its divisors is an integer number (2173225239).

Almost surely, 2^4346450477 is an apocalyptic number.

It is an amenable number.

4346450477 is a deficient number, since it is larger than the sum of its proper divisors (1).

4346450477 is an equidigital number, since it uses as much as digits as its factorization.

4346450477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1128960, while the sum is 44.

The square root of 4346450477 is about 65927.6154354152. The cubic root of 4346450477 is about 1631.9677738024.

The spelling of 4346450477 in words is "four billion, three hundred forty-six million, four hundred fifty thousand, four hundred seventy-seven".