45003416 has 8 divisors (see below), whose sum is σ = 84381420. Its totient is φ = 22501704.

The previous prime is 45003397. The next prime is 45003449. The reversal of 45003416 is 61430054.

It is a happy number.

45003416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 45003391 and 45003400.

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 as a sum of consecutive naturals, namely, 2812706 + ... + 2812721.

Almost surely, 2^45003416 is an apocalyptic number.

It is an amenable number.

45003416 is a deficient number, since it is larger than the sum of its proper divisors (39378004).

45003416 is a wasteful number, since it uses less digits than its factorization.

45003416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5625433 (or 5625429 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 45003416 is about 6708.4585412746. The cubic root of 45003416 is about 355.6983304787.

The spelling of 45003416 in words is "forty-five million, three thousand, four hundred sixteen".