481081274 has 4 divisors (see below), whose sum is σ = 721621914. Its totient is φ = 240540636.

The previous prime is 481081267. The next prime is 481081301. The reversal of 481081274 is 472180184.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 472758049 + 8323225 = 21743^2 + 2885^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120270317 + ... + 120270320.

Almost surely, 2^481081274 is an apocalyptic number.

481081274 is a deficient number, since it is larger than the sum of its proper divisors (240540640).

481081274 is a wasteful number, since it uses less digits than its factorization.

481081274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240540639.

The product of its (nonzero) digits is 14336, while the sum is 35.

The square root of 481081274 is about 21933.5650089082. The cubic root of 481081274 is about 783.5610101834.

The spelling of 481081274 in words is "four hundred eighty-one million, eighty-one thousand, two hundred seventy-four".