424353601 has 4 divisors (see below), whose sum is σ = 484975552. Its totient is φ = 363731652.

The previous prime is 424353583. The next prime is 424353617. The reversal of 424353601 is 106353424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 424353601 - 2⁵ = 424353569 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 424353601.

It is not an unprimeable number, because it can be changed into a prime (424353641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30310965 + ... + 30310978.

It is an arithmetic number, because the mean of its divisors is an integer number (121243888).

Almost surely, 2^424353601 is an apocalyptic number.

It is an amenable number.

424353601 is a deficient number, since it is larger than the sum of its proper divisors (60621951).

424353601 is an equidigital number, since it uses as much as digits as its factorization.

424353601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60621950.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 424353601 is about 20599.8446838805. The cubic root of 424353601 is about 751.4659334446.

It can be divided in two parts, 424 and 353601, that added together give a square (354025 = 595²).

The spelling of 424353601 in words is "four hundred twenty-four million, three hundred fifty-three thousand, six hundred one".