45363794 has 16 divisors (see below), whose sum is σ = 79664256. Its totient is φ = 18967200.

The previous prime is 45363793. The next prime is 45363821. The reversal of 45363794 is 49736354.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (45363793) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 38942 + ... + 40089.

It is an arithmetic number, because the mean of its divisors is an integer number (4979016).

Almost surely, 2^45363794 is an apocalyptic number.

45363794 is a deficient number, since it is larger than the sum of its proper divisors (34300462).

45363794 is a wasteful number, since it uses less digits than its factorization.

45363794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79081.

The product of its digits is 272160, while the sum is 41.

The square root of 45363794 is about 6735.2649539569. The cubic root of 45363794 is about 356.6452601160.

The spelling of 45363794 in words is "forty-five million, three hundred sixty-three thousand, seven hundred ninety-four".