62406628 has 12 divisors (see below), whose sum is σ = 109816252. Its totient is φ = 31030560.

The previous prime is 62406607. The next prime is 62406649. The reversal of 62406628 is 82660426.

It is an interprime number because it is at equal distance from previous prime (62406607) and next prime (62406649).

It can be written as a sum of positive squares in 2 ways, for example, as 438244 + 61968384 = 662^2 + 7872^2 .

It is a junction number, because it is equal to n+sod(n) for n = 62406593 and 62406602.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42375 + ... + 43822.

Almost surely, 2^62406628 is an apocalyptic number.

It is an amenable number.

62406628 is a deficient number, since it is larger than the sum of its proper divisors (47409624).

62406628 is a wasteful number, since it uses less digits than its factorization.

62406628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86382 (or 86380 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 62406628 is about 7899.7865793957. The cubic root of 62406628 is about 396.6525394148.

The spelling of 62406628 in words is "sixty-two million, four hundred six thousand, six hundred twenty-eight".