2736420620 has 24 divisors (see below), whose sum is σ = 5775661584. Its totient is φ = 1089010496.

The previous prime is 2736420593. The next prime is 2736420671. The reversal of 2736420620 is 260246372.

It is a super-2 number, since 2×2736420620² = 14975995619122368800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343322 + ... + 351201.

It is an arithmetic number, because the mean of its divisors is an integer number (240652566).

Almost surely, 2^2736420620 is an apocalyptic number.

2736420620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2736420620 is an abundant number, since it is smaller than the sum of its proper divisors (3039240964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2736420620 is a wasteful number, since it uses less digits than its factorization.

2736420620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694729 (or 694727 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 2736420620 is about 52310.8078698848. The cubic root of 2736420620 is about 1398.7098011518.

Adding to 2736420620 its reverse (260246372), we get a palindrome (2996666992).

The spelling of 2736420620 in words is "two billion, seven hundred thirty-six million, four hundred twenty thousand, six hundred twenty".