481994707 has 2 divisors, whose sum is σ = 481994708. Its totient is φ = 481994706.

The previous prime is 481994699. The next prime is 481994741. The reversal of 481994707 is 707499184.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 481994707 - 2³ = 481994699 is a prime.

It is a super-3 number, since 3×481994707³ (a number of 27 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (481994767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240997353 + 240997354.

It is an arithmetic number, because the mean of its divisors is an integer number (240997354).

Almost surely, 2^481994707 is an apocalyptic number.

481994707 is a deficient number, since it is larger than the sum of its proper divisors (1).

481994707 is an equidigital number, since it uses as much as digits as its factorization.

481994707 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 49.

The square root of 481994707 is about 21954.3778549974. The cubic root of 481994707 is about 784.0566145731.

The spelling of 481994707 in words is "four hundred eighty-one million, nine hundred ninety-four thousand, seven hundred seven".