62420889 has 8 divisors (see below), whose sum is σ = 88123680. Its totient is φ = 39166016.

The previous prime is 62420849. The next prime is 62420903. The reversal of 62420889 is 98802426.

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 62420889 - 2¹³ = 62412697 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (62420849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 611919 + ... + 612020.

It is an arithmetic number, because the mean of its divisors is an integer number (11015460).

Almost surely, 2^62420889 is an apocalyptic number.

It is an amenable number.

62420889 is a deficient number, since it is larger than the sum of its proper divisors (25702791).

62420889 is a wasteful number, since it uses less digits than its factorization.

62420889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223959.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 62420889 is about 7900.6891471567. The cubic root of 62420889 is about 396.6827511152.

The spelling of 62420889 in words is "sixty-two million, four hundred twenty thousand, eight hundred eighty-nine".