45302412 has 12 divisors (see below), whose sum is σ = 105705656. Its totient is φ = 15100800.

The previous prime is 45302401. The next prime is 45302429. The reversal of 45302412 is 21420354.

It is a tau number, because it is divible by the number of its divisors (12).

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, 1887589 + ... + 1887612.

Almost surely, 2^45302412 is an apocalyptic number.

It is an amenable number.

45302412 is an abundant number, since it is smaller than the sum of its proper divisors (60403244).

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

45302412 is a wasteful number, since it uses less digits than its factorization.

45302412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3775208 (or 3775206 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 45302412 is about 6730.7066493794. The cubic root of 45302412 is about 356.4843279516.

Adding to 45302412 its reverse (21420354), we get a palindrome (66722766).

The spelling of 45302412 in words is "forty-five million, three hundred two thousand, four hundred twelve".