480132977 has 2 divisors, whose sum is σ = 480132978. Its totient is φ = 480132976.

The previous prime is 480132967. The next prime is 480132997. The reversal of 480132977 is 779231084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 415507456 + 64625521 = 20384^2 + 8039^2 .

It is a cyclic number.

It is not a de Polignac number, because 480132977 - 2¹² = 480128881 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (480132937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240066488 + 240066489.

It is an arithmetic number, because the mean of its divisors is an integer number (240066489).

Almost surely, 2^480132977 is an apocalyptic number.

It is an amenable number.

480132977 is a deficient number, since it is larger than the sum of its proper divisors (1).

480132977 is an equidigital number, since it uses as much as digits as its factorization.

480132977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 480132977 is about 21911.9368609897. The cubic root of 480132977 is about 783.0458253571.

The spelling of 480132977 in words is "four hundred eighty million, one hundred thirty-two thousand, nine hundred seventy-seven".