481626258 has 32 divisors (see below), whose sum is σ = 1008504000. Its totient is φ = 153134016.

The previous prime is 481626241. The next prime is 481626283. The reversal of 481626258 is 852626184.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2233 + ... + 31116.

It is an arithmetic number, because the mean of its divisors is an integer number (31515750).

Almost surely, 2^481626258 is an apocalyptic number.

481626258 is an abundant number, since it is smaller than the sum of its proper divisors (526877742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

481626258 is a wasteful number, since it uses less digits than its factorization.

481626258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33466.

The product of its digits is 184320, while the sum is 42.

The square root of 481626258 is about 21945.9850086525. The cubic root of 481626258 is about 783.8567793792.

It can be divided in two parts, 48 and 1626258, that added together give a triangular number (1626306 = T₁₈₀₃).

The spelling of 481626258 in words is "four hundred eighty-one million, six hundred twenty-six thousand, two hundred fifty-eight".