45234325 has 6 divisors (see below), whose sum is σ = 56090594. Its totient is φ = 36187440.

The previous prime is 45234311. The next prime is 45234337. The reversal of 45234325 is 52343254.

It can be written as a sum of positive squares in 3 ways, for example, as 7017201 + 38217124 = 2649^2 + 6182^2 .

It is not a de Polignac number, because 45234325 - 2¹⁹ = 44710037 is a prime.

It is a super-2 number, since 2×45234325² = 4092288316411250, which contains 22 as substring.

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

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45234293 and 45234302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 904662 + ... + 904711.

Almost surely, 2^45234325 is an apocalyptic number.

It is an amenable number.

45234325 is a deficient number, since it is larger than the sum of its proper divisors (10856269).

45234325 is a wasteful number, since it uses less digits than its factorization.

45234325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1809383 (or 1809378 counting only the distinct ones).

The product of its digits is 14400, while the sum is 28.

The square root of 45234325 is about 6725.6468090437. The cubic root of 45234325 is about 356.3056463809.

Adding to 45234325 its reverse (52343254), we get a palindrome (97577579).

The spelling of 45234325 in words is "forty-five million, two hundred thirty-four thousand, three hundred twenty-five".