10620446 has 8 divisors (see below), whose sum is σ = 15944520. Its totient is φ = 5305608.

The previous prime is 10620439. The next prime is 10620473. The reversal of 10620446 is 64402601.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10620446² = 225587746477832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3140 + ... + 5576.

It is an arithmetic number, because the mean of its divisors is an integer number (1993065).

Almost surely, 2^10620446 is an apocalyptic number.

10620446 is a deficient number, since it is larger than the sum of its proper divisors (5324074).

10620446 is a wasteful number, since it uses less digits than its factorization.

10620446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4618.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 10620446 is about 3258.9025760216. The cubic root of 10620446 is about 219.8100702374.

The spelling of 10620446 in words is "ten million, six hundred twenty thousand, four hundred forty-six".