480156929 has 12 divisors (see below), whose sum is σ = 564085908. Its totient is φ = 407484000.

The previous prime is 480156899. The next prime is 480156949. The reversal of 480156929 is 929651084.

It can be written as a sum of positive squares in 2 ways, for example, as 291726400 + 188430529 = 17080^2 + 13727^2 .

It is not a de Polignac number, because 480156929 - 2¹² = 480152833 is a prime.

It is a super-2 number, since 2×480156929² = 461101352933422082, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 480156929.

It is not an unprimeable number, because it can be changed into a prime (480156949) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43562 + ... + 53459.

It is an arithmetic number, because the mean of its divisors is an integer number (47007159).

Almost surely, 2^480156929 is an apocalyptic number.

480156929 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

480156929 is a deficient number, since it is larger than the sum of its proper divisors (83928979).

480156929 is a wasteful number, since it uses less digits than its factorization.

480156929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97136 (or 97129 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 44.

The square root of 480156929 is about 21912.4834055841. The cubic root of 480156929 is about 783.0588461955.

The spelling of 480156929 in words is "four hundred eighty million, one hundred fifty-six thousand, nine hundred twenty-nine".