62420761 has 16 divisors (see below), whose sum is σ = 69148800. Its totient is φ = 55991808.

The previous prime is 62420749. The next prime is 62420777. The reversal of 62420761 is 16702426.

It is a cyclic number.

It is not a de Polignac number, because 62420761 - 2¹⁵ = 62387993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (62420711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73980 + ... + 74818.

It is an arithmetic number, because the mean of its divisors is an integer number (4321800).

Almost surely, 2^62420761 is an apocalyptic number.

It is an amenable number.

62420761 is a deficient number, since it is larger than the sum of its proper divisors (6728039).

62420761 is a wasteful number, since it uses less digits than its factorization.

62420761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 62420761 is about 7900.6810465934. The cubic root of 62420761 is about 396.6824799697.

The spelling of 62420761 in words is "sixty-two million, four hundred twenty thousand, seven hundred sixty-one".