63023424 has 56 divisors (see below), whose sum is σ = 167944800. Its totient is φ = 20857344.

The previous prime is 63023419. The next prime is 63023449. The reversal of 63023424 is 42432036.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 63023394 and 63023403.

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, 27507 + ... + 29709.

Almost surely, 2^63023424 is an apocalyptic number.

63023424 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63023424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83972400).

63023424 is an abundant number, since it is smaller than the sum of its proper divisors (104921376).

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

63023424 is a wasteful number, since it uses less digits than its factorization.

63023424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2367 (or 2357 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 63023424 is about 7938.7293693638. The cubic root of 63023424 is about 397.9550297245.

The spelling of 63023424 in words is "sixty-three million, twenty-three thousand, four hundred twenty-four".