45013302 has 24 divisors (see below), whose sum is σ = 100676160. Its totient is φ = 14520240.

The previous prime is 45013301. The next prime is 45013327. The reversal of 45013302 is 20331054.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45013301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39777 + ... + 40892.

It is an arithmetic number, because the mean of its divisors is an integer number (4194840).

Almost surely, 2^45013302 is an apocalyptic number.

45013302 is an abundant number, since it is smaller than the sum of its proper divisors (55662858).

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

45013302 is a wasteful number, since it uses less digits than its factorization.

45013302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80708 (or 80705 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 45013302 is about 6709.1953317816. The cubic root of 45013302 is about 355.7243742516.

Adding to 45013302 its reverse (20331054), we get a palindrome (65344356).

The spelling of 45013302 in words is "forty-five million, thirteen thousand, three hundred two".