42554302 has 16 divisors (see below), whose sum is σ = 73510272. Its totient is φ = 18097560.

The previous prime is 42554299. The next prime is 42554311. The reversal of 42554302 is 20345524.

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, 9768 + ... + 13435.

It is an arithmetic number, because the mean of its divisors is an integer number (4594392).

Almost surely, 2^42554302 is an apocalyptic number.

42554302 is a deficient number, since it is larger than the sum of its proper divisors (30955970).

42554302 is a wasteful number, since it uses less digits than its factorization.

42554302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23343.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 42554302 is about 6523.3658490077. The cubic root of 42554302 is about 349.1251675404.

Adding to 42554302 its reverse (20345524), we get a palindrome (62899826).

The spelling of 42554302 in words is "forty-two million, five hundred fifty-four thousand, three hundred two".