477280963 has 2 divisors, whose sum is σ = 477280964. Its totient is φ = 477280962.

The previous prime is 477280939. The next prime is 477280987. The reversal of 477280963 is 369082774.

It is a balanced prime because it is at equal distance from previous prime (477280939) and next prime (477280987).

It is a cyclic number.

It is not a de Polignac number, because 477280963 - 2⁹ = 477280451 is a prime.

It is not a weakly prime, because it can be changed into another prime (477280163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238640481 + 238640482.

It is an arithmetic number, because the mean of its divisors is an integer number (238640482).

Almost surely, 2^477280963 is an apocalyptic number.

477280963 is a deficient number, since it is larger than the sum of its proper divisors (1).

477280963 is an equidigital number, since it uses as much as digits as its factorization.

477280963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 46.

The square root of 477280963 is about 21846.7609269658. The cubic root of 477280963 is about 781.4923014365.

The spelling of 477280963 in words is "four hundred seventy-seven million, two hundred eighty thousand, nine hundred sixty-three".