62428115 has 8 divisors (see below), whose sum is σ = 75601680. Its totient is φ = 49483872.

The previous prime is 62428109. The next prime is 62428123. The reversal of 62428115 is 51182426.

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 62428115 - 2¹⁰ = 62427091 is a prime.

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, 56729 + ... + 57818.

It is an arithmetic number, because the mean of its divisors is an integer number (9450210).

Almost surely, 2^62428115 is an apocalyptic number.

62428115 is a deficient number, since it is larger than the sum of its proper divisors (13173565).

62428115 is a wasteful number, since it uses less digits than its factorization.

62428115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114661.

The product of its digits is 3840, while the sum is 29.

The square root of 62428115 is about 7901.1464358028. The cubic root of 62428115 is about 396.6980575241.

The spelling of 62428115 in words is "sixty-two million, four hundred twenty-eight thousand, one hundred fifteen".