2062421955 has 24 divisors (see below), whose sum is σ = 3899853360. Its totient is φ = 999961920.

The previous prime is 2062421951. The next prime is 2062421969. The reversal of 2062421955 is 5591242602.

2062421955 is a `hidden beast` number, since 2 + 0 + 624 + 21 + 9 + 5 + 5 = 666.

It is not a de Polignac number, because 2062421955 - 2² = 2062421951 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2062421951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2082760 + ... + 2083749.

It is an arithmetic number, because the mean of its divisors is an integer number (162493890).

Almost surely, 2^2062421955 is an apocalyptic number.

2062421955 is a deficient number, since it is larger than the sum of its proper divisors (1837431405).

2062421955 is a wasteful number, since it uses less digits than its factorization.

2062421955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4166531 (or 4166528 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 2062421955 is about 45413.8960561633. The cubic root of 2062421955 is about 1272.8947865636.

The spelling of 2062421955 in words is "two billion, sixty-two million, four hundred twenty-one thousand, nine hundred fifty-five".