3480520115 has 8 divisors (see below), whose sum is σ = 4320645840. Its totient is φ = 2688401632.

The previous prime is 3480520081. The next prime is 3480520129. The reversal of 3480520115 is 5110250843.

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

It is a cyclic number.

It is not a de Polignac number, because 3480520115 - 2⁶ = 3480520051 is a prime.

It is a super-2 number, since 2×3480520115² = 24228040541839226450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 12001649 + ... + 12001938.

It is an arithmetic number, because the mean of its divisors is an integer number (540080730).

Almost surely, 2^3480520115 is an apocalyptic number.

3480520115 is a deficient number, since it is larger than the sum of its proper divisors (840125725).

3480520115 is a wasteful number, since it uses less digits than its factorization.

3480520115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24003621.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 3480520115 is about 58995.9330377951. The cubic root of 3480520115 is about 1515.4724628093.

Adding to 3480520115 its reverse (5110250843), we get a palindrome (8590770958).

The spelling of 3480520115 in words is "three billion, four hundred eighty million, five hundred twenty thousand, one hundred fifteen".