481032973 has 2 divisors, whose sum is σ = 481032974. Its totient is φ = 481032972.

The previous prime is 481032961. The next prime is 481033001. The reversal of 481032973 is 379230184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 366071689 + 114961284 = 19133^2 + 10722^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-481032973 is a prime.

It is a super-3 number, since 3×481032973³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481032943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240516486 + 240516487.

It is an arithmetic number, because the mean of its divisors is an integer number (240516487).

Almost surely, 2^481032973 is an apocalyptic number.

It is an amenable number.

481032973 is a deficient number, since it is larger than the sum of its proper divisors (1).

481032973 is an equidigital number, since it uses as much as digits as its factorization.

481032973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 481032973 is about 21932.4639062737. The cubic root of 481032973 is about 783.5347858916.

It can be divided in two parts, 48103 and 2973, that added together give a square (51076 = 226²).

The spelling of 481032973 in words is "four hundred eighty-one million, thirty-two thousand, nine hundred seventy-three".