481057318 has 16 divisors (see below), whose sum is σ = 851272704. Its totient is φ = 199516680.

The previous prime is 481057303. The next prime is 481057321. The reversal of 481057318 is 813750184.

It is a super-3 number, since 3×481057318³ (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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553780 + ... + 554647.

It is an arithmetic number, because the mean of its divisors is an integer number (53204544).

Almost surely, 2^481057318 is an apocalyptic number.

481057318 is a deficient number, since it is larger than the sum of its proper divisors (370215386).

481057318 is a wasteful number, since it uses less digits than its factorization.

481057318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108467.

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 481057318 is about 21933.0188984554. The cubic root of 481057318 is about 783.5480038577.

It can be divided in two parts, 4810 and 57318, that added together give a triangular number (62128 = T₃₅₂).

The spelling of 481057318 in words is "four hundred eighty-one million, fifty-seven thousand, three hundred eighteen".