45857703 has 8 divisors (see below), whose sum is σ = 61224448. Its totient is φ = 30531384.

The previous prime is 45857701. The next prime is 45857719. The reversal of 45857703 is 30775854.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45857703 - 2¹ = 45857701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45857701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7351 + ... + 12072.

It is an arithmetic number, because the mean of its divisors is an integer number (7653056).

Almost surely, 2^45857703 is an apocalyptic number.

45857703 is a deficient number, since it is larger than the sum of its proper divisors (15366745).

45857703 is a wasteful number, since it uses less digits than its factorization.

45857703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20213.

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 45857703 is about 6771.8315838479. The cubic root of 45857703 is about 357.9349439125.

The spelling of 45857703 in words is "forty-five million, eight hundred fifty-seven thousand, seven hundred three".