424545153 has 4 divisors (see below), whose sum is σ = 566060208. Its totient is φ = 283030100.

The previous prime is 424545137. The next prime is 424545203. The reversal of 424545153 is 351545424.

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 424545153 - 2⁴ = 424545137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424543153) 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, 70757523 + ... + 70757528.

It is an arithmetic number, because the mean of its divisors is an integer number (141515052).

Almost surely, 2^424545153 is an apocalyptic number.

It is an amenable number.

424545153 is a deficient number, since it is larger than the sum of its proper divisors (141515055).

424545153 is a wasteful number, since it uses less digits than its factorization.

424545153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141515054.

The product of its digits is 48000, while the sum is 33.

The square root of 424545153 is about 20604.4935147652. The cubic root of 424545153 is about 751.5789862924.

The spelling of 424545153 in words is "four hundred twenty-four million, five hundred forty-five thousand, one hundred fifty-three".