481979354 has 8 divisors (see below), whose sum is σ = 740602548. Its totient is φ = 235111840.

The previous prime is 481979347. The next prime is 481979357. The reversal of 481979354 is 453979184.

It can be written as a sum of positive squares in 2 ways, for example, as 476243329 + 5736025 = 21823^2 + 2395^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (481979357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2938817 + ... + 2938980.

Almost surely, 2^481979354 is an apocalyptic number.

481979354 is a deficient number, since it is larger than the sum of its proper divisors (258623194).

481979354 is a wasteful number, since it uses less digits than its factorization.

481979354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5877840.

The product of its digits is 1088640, while the sum is 50.

The square root of 481979354 is about 21954.0281952994. The cubic root of 481979354 is about 784.0482896207.

The spelling of 481979354 in words is "four hundred eighty-one million, nine hundred seventy-nine thousand, three hundred fifty-four".