45214653 has 16 divisors (see below), whose sum is σ = 65995776. Its totient is φ = 27307440.

The previous prime is 45214651. The next prime is 45214657. The reversal of 45214653 is 35641254.

It is not a de Polignac number, because 45214653 - 2¹ = 45214651 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45214653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45214651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7900 + ... + 12362.

It is an arithmetic number, because the mean of its divisors is an integer number (4124736).

Almost surely, 2^45214653 is an apocalyptic number.

It is an amenable number.

45214653 is a deficient number, since it is larger than the sum of its proper divisors (20781123).

45214653 is a wasteful number, since it uses less digits than its factorization.

45214653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4784.

The product of its digits is 14400, while the sum is 30.

The square root of 45214653 is about 6724.1841884351. The cubic root of 45214653 is about 356.2539875208.

The spelling of 45214653 in words is "forty-five million, two hundred fourteen thousand, six hundred fifty-three".