56450102 has 16 divisors (see below), whose sum is σ = 91031040. Its totient is φ = 26169768.

The previous prime is 56450089. The next prime is 56450111. The reversal of 56450102 is 20105465.

It is a super-2 number, since 2×56450102² = 6373228031620808, 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 7 ways as a sum of consecutive naturals, for example, 14018 + ... + 17589.

It is an arithmetic number, because the mean of its divisors is an integer number (5689440).

Almost surely, 2^56450102 is an apocalyptic number.

56450102 is a deficient number, since it is larger than the sum of its proper divisors (34580938).

56450102 is a wasteful number, since it uses less digits than its factorization.

56450102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31675.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 56450102 is about 7513.3282904449. The cubic root of 56450102 is about 383.6085193953.

Adding to 56450102 its reverse (20105465), we get a palindrome (76555567).

The spelling of 56450102 in words is "fifty-six million, four hundred fifty thousand, one hundred two".