10620488 has 8 divisors (see below), whose sum is σ = 19913430. Its totient is φ = 5310240.

The previous prime is 10620481. The next prime is 10620521. The reversal of 10620488 is 88402601.

It can be written as a sum of positive squares in only one way, i.e., 7300804 + 3319684 = 2702^2 + 1822^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×10620488² = 225589530716288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10620488.

It is not an unprimeable number, because it can be changed into a prime (10620481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663773 + ... + 663788.

Almost surely, 2^10620488 is an apocalyptic number.

It is an amenable number.

10620488 is a deficient number, since it is larger than the sum of its proper divisors (9292942).

10620488 is a wasteful number, since it uses less digits than its factorization.

10620488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327567 (or 1327563 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 10620488 is about 3258.9090199022. The cubic root of 10620488 is about 219.8103599933.

The spelling of 10620488 in words is "ten million, six hundred twenty thousand, four hundred eighty-eight".