45614280625 has 15 divisors (see below), whose sum is σ = 57006277933. Its totient is φ = 36487153000.

The previous prime is 45614280601. The next prime is 45614280629. The reversal of 45614280625 is 52608241654.

The square root of 45614280625 is 213575.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 2 ways, for example, as 3576159601 + 42038121024 = 59801^2 + 205032^2 .

It is not a de Polignac number, because 45614280625 - 2⁹ = 45614280113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45614280629) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 5335104 + ... + 5343646.

Almost surely, 2^45614280625 is an apocalyptic number.

45614280625 is the 213575-th square number.

45614280625 is the 106788-th centered octagonal number.

It is an amenable number.

45614280625 is a deficient number, since it is larger than the sum of its proper divisors (11391997308).

45614280625 is an frugal number, since it uses more digits than its factorization.

45614280625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17106 (or 8548 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 43.

The spelling of 45614280625 in words is "forty-five billion, six hundred fourteen million, two hundred eighty thousand, six hundred twenty-five".