45150703 has 4 divisors (see below), whose sum is σ = 48623848. Its totient is φ = 41677560.

The previous prime is 45150673. The next prime is 45150713. The reversal of 45150703 is 30705154.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45150703 - 2⁵ = 45150671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45150713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1736553 + ... + 1736578.

It is an arithmetic number, because the mean of its divisors is an integer number (12155962).

Almost surely, 2^45150703 is an apocalyptic number.

45150703 is a deficient number, since it is larger than the sum of its proper divisors (3473145).

45150703 is a wasteful number, since it uses less digits than its factorization.

45150703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3473144.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 45150703 is about 6719.4272821424. The cubic root of 45150703 is about 356.0859506099.

Adding to 45150703 its reverse (30705154), we get a palindrome (75855857).

The spelling of 45150703 in words is "forty-five million, one hundred fifty thousand, seven hundred three".