45303701 has 4 divisors (see below), whose sum is σ = 45394272. Its totient is φ = 45213132.

The previous prime is 45303697. The next prime is 45303707. The reversal of 45303701 is 10730354.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45303701 - 2² = 45303697 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 (45303707) 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, 44531 + ... + 45536.

It is an arithmetic number, because the mean of its divisors is an integer number (11348568).

Almost surely, 2^45303701 is an apocalyptic number.

It is an amenable number.

45303701 is a deficient number, since it is larger than the sum of its proper divisors (90571).

45303701 is an equidigital number, since it uses as much as digits as its factorization.

45303701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90570.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 45303701 is about 6730.8024038743. The cubic root of 45303701 is about 356.4877089632.

The spelling of 45303701 in words is "forty-five million, three hundred three thousand, seven hundred one".