45714747 has 16 divisors (see below), whose sum is σ = 66044160. Its totient is φ = 27959712.

The previous prime is 45714733. The next prime is 45714769. The reversal of 45714747 is 74741754.

It is not a de Polignac number, because 45714747 - 2⁷ = 45714619 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (45714707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3004 + ... + 10022.

It is an arithmetic number, because the mean of its divisors is an integer number (4127760).

Almost surely, 2^45714747 is an apocalyptic number.

45714747 is a deficient number, since it is larger than the sum of its proper divisors (20329413).

45714747 is a wasteful number, since it uses less digits than its factorization.

45714747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7202.

The product of its digits is 109760, while the sum is 39.

The square root of 45714747 is about 6761.2681502807. The cubic root of 45714747 is about 357.5626167073.

The spelling of 45714747 in words is "forty-five million, seven hundred fourteen thousand, seven hundred forty-seven".