45363998 has 16 divisors (see below), whose sum is σ = 70224000. Its totient is φ = 21962016.

The previous prime is 45363953. The next prime is 45364009. The reversal of 45363998 is 89936354.

45363998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15128 + ... + 17876.

It is an arithmetic number, because the mean of its divisors is an integer number (4389000).

Almost surely, 2^45363998 is an apocalyptic number.

45363998 is a deficient number, since it is larger than the sum of its proper divisors (24860002).

45363998 is a wasteful number, since it uses less digits than its factorization.

45363998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3011.

The product of its digits is 699840, while the sum is 47.

The square root of 45363998 is about 6735.2800981102. The cubic root of 45363998 is about 356.6457947239.

The spelling of 45363998 in words is "forty-five million, three hundred sixty-three thousand, nine hundred ninety-eight".