45528803 has 2 divisors, whose sum is σ = 45528804. Its totient is φ = 45528802.

The previous prime is 45528797. The next prime is 45528809. The reversal of 45528803 is 30882554.

It is a balanced prime because it is at equal distance from previous prime (45528797) and next prime (45528809).

It is a cyclic number.

It is not a de Polignac number, because 45528803 - 2⁸ = 45528547 is a prime.

It is a super-2 number, since 2×45528803² = 4145743805225618, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45528809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22764401 + 22764402.

It is an arithmetic number, because the mean of its divisors is an integer number (22764402).

Almost surely, 2^45528803 is an apocalyptic number.

45528803 is a deficient number, since it is larger than the sum of its proper divisors (1).

45528803 is an equidigital number, since it uses as much as digits as its factorization.

45528803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 45528803 is about 6747.5034642451. The cubic root of 45528803 is about 357.0771645192.

The spelling of 45528803 in words is "forty-five million, five hundred twenty-eight thousand, eight hundred three".