45422348 has 6 divisors (see below), whose sum is σ = 79489116. Its totient is φ = 22711172.

The previous prime is 45422341. The next prime is 45422359. The reversal of 45422348 is 84322454.

It is not an unprimeable number, because it can be changed into a prime (45422341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5677790 + ... + 5677797.

It is an arithmetic number, because the mean of its divisors is an integer number (13248186).

Almost surely, 2^45422348 is an apocalyptic number.

It is an amenable number.

45422348 is a deficient number, since it is larger than the sum of its proper divisors (34066768).

45422348 is a wasteful number, since it uses less digits than its factorization.

45422348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11355591 (or 11355589 counting only the distinct ones).

The product of its digits is 30720, while the sum is 32.

The square root of 45422348 is about 6739.6103744950. The cubic root of 45422348 is about 356.7986425542.

The spelling of 45422348 in words is "forty-five million, four hundred twenty-two thousand, three hundred forty-eight".