623424010 has 64 divisors (see below), whose sum is σ = 1294081920. Its totient is φ = 213857280.

The previous prime is 623424007. The next prime is 623424013. The reversal of 623424010 is 10424326.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (623424007) and next prime (623424013).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (623424013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 653694 + ... + 654646.

It is an arithmetic number, because the mean of its divisors is an integer number (20220030).

Almost surely, 2^623424010 is an apocalyptic number.

623424010 is an abundant number, since it is smaller than the sum of its proper divisors (670657910).

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

623424010 is a wasteful number, since it uses less digits than its factorization.

623424010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 623424010 is about 24968.4603049527. The cubic root of 623424010 is about 854.2687271213.

Adding to 623424010 its reverse (10424326), we get a palindrome (633848336).

The spelling of 623424010 in words is "six hundred twenty-three million, four hundred twenty-four thousand, ten".