62689489 has 8 divisors (see below), whose sum is σ = 66473568. Its totient is φ = 58916160.

The previous prime is 62689483. The next prime is 62689499. The reversal of 62689489 is 98498626.

62689489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 62689489 - 2¹⁵ = 62656721 is a prime.

It is a super-2 number, since 2×62689489² = 7859944062162242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (62689483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11514 + ... + 16060.

It is an arithmetic number, because the mean of its divisors is an integer number (8309196).

Almost surely, 2^62689489 is an apocalyptic number.

It is an amenable number.

62689489 is a deficient number, since it is larger than the sum of its proper divisors (3784079).

62689489 is a wasteful number, since it uses less digits than its factorization.

62689489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5375.

The product of its digits is 1492992, while the sum is 52.

The square root of 62689489 is about 7917.6694171959. The cubic root of 62689489 is about 397.2509184094.

The spelling of 62689489 in words is "sixty-two million, six hundred eighty-nine thousand, four hundred eighty-nine".