45654342 has 8 divisors (see below), whose sum is σ = 91308696. Its totient is φ = 15218112.

The previous prime is 45654319. The next prime is 45654383. The reversal of 45654342 is 24345654.

It is a sphenic number, since it is the product of 3 distinct primes.

45654342 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3804523 + ... + 3804534.

It is an arithmetic number, because the mean of its divisors is an integer number (11413587).

Almost surely, 2^45654342 is an apocalyptic number.

45654342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45654342 is a wasteful number, since it uses less digits than its factorization.

45654342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7609062.

The product of its digits is 57600, while the sum is 33.

The square root of 45654342 is about 6756.7996862420. The cubic root of 45654342 is about 357.4050593082.

Adding to 45654342 its reverse (24345654), we get a palindrome (69999996).

The spelling of 45654342 in words is "forty-five million, six hundred fifty-four thousand, three hundred forty-two".