481480629 has 16 divisors (see below), whose sum is σ = 734307840. Its totient is φ = 274898160.

The previous prime is 481480619. The next prime is 481480661. The reversal of 481480629 is 926084184.

It is not a de Polignac number, because 481480629 - 2¹⁹ = 480956341 is a prime.

It is a super-2 number, since 2×481480629² = 463647192204471282, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481480619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17334 + ... + 35544.

It is an arithmetic number, because the mean of its divisors is an integer number (45894240).

Almost surely, 2^481480629 is an apocalyptic number.

It is an amenable number.

481480629 is a deficient number, since it is larger than the sum of its proper divisors (252827211).

481480629 is a wasteful number, since it uses less digits than its factorization.

481480629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19480.

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 481480629 is about 21942.6668616192. Note that the first 3 decimals coincide. The cubic root of 481480629 is about 783.7777666701. Note that the first 4 decimals are identical.

The spelling of 481480629 in words is "four hundred eighty-one million, four hundred eighty thousand, six hundred twenty-nine".