45618703 has 8 divisors (see below), whose sum is σ = 49191296. Its totient is φ = 42055200.

The previous prime is 45618689. The next prime is 45618719. The reversal of 45618703 is 30781654.

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

It is a cyclic number.

It is not a de Polignac number, because 45618703 - 2¹³ = 45610511 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45618733) 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, 11113 + ... + 14653.

It is an arithmetic number, because the mean of its divisors is an integer number (6148912).

Almost surely, 2^45618703 is an apocalyptic number.

45618703 is a deficient number, since it is larger than the sum of its proper divisors (3572593).

45618703 is a wasteful number, since it uses less digits than its factorization.

45618703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4545.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 45618703 is about 6754.1619021164. The cubic root of 45618703 is about 357.3120351166.

The spelling of 45618703 in words is "forty-five million, six hundred eighteen thousand, seven hundred three".