62272020 has 48 divisors (see below), whose sum is σ = 184621248. Its totient is φ = 15628800.

The previous prime is 62272013. The next prime is 62272051. The reversal of 62272020 is 2027226.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29506 + ... + 31545.

It is an arithmetic number, because the mean of its divisors is an integer number (3846276).

Almost surely, 2^62272020 is an apocalyptic number.

62272020 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

62272020 is an abundant number, since it is smaller than the sum of its proper divisors (122349228).

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

62272020 is a wasteful number, since it uses less digits than its factorization.

62272020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61080 (or 61078 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 62272020 is about 7891.2622564454. The cubic root of 62272020 is about 396.3671475090.

Adding to 62272020 its reverse (2027226), we get a palindrome (64299246).

The spelling of 62272020 in words is "sixty-two million, two hundred seventy-two thousand, twenty".