1045462525 has 6 divisors (see below), whose sum is σ = 1296373562. Its totient is φ = 836370000.

The previous prime is 1045462519. The next prime is 1045462547. The reversal of 1045462525 is 5252645401.

It can be written as a sum of positive squares in 3 ways, for example, as 109286116 + 936176409 = 10454^2 + 30597^2 .

It is not a de Polignac number, because 1045462525 - 2¹⁵ = 1045429757 is a prime.

It is a Duffinian number.

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, 20909226 + ... + 20909275.

Almost surely, 2^1045462525 is an apocalyptic number.

It is an amenable number.

1045462525 is a deficient number, since it is larger than the sum of its proper divisors (250911037).

1045462525 is an equidigital number, since it uses as much as digits as its factorization.

1045462525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41818511 (or 41818506 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The square root of 1045462525 is about 32333.6129283444. The cubic root of 1045462525 is about 1014.9301560812.

The spelling of 1045462525 in words is "one billion, forty-five million, four hundred sixty-two thousand, five hundred twenty-five".