7246265625 has 63 divisors (see below), whose sum is σ = 13141257571. Its totient is φ = 3847650000.

The previous prime is 7246265603. The next prime is 7246265627. The reversal of 7246265625 is 5265626427.

The square root of 7246265625 is 85125.

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

7246265625 is a `hidden beast` number, since 7 + 24 + 62 + 6 + 562 + 5 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 6348424329 + 897841296 = 79677^2 + 29964^2 .

It is not a de Polignac number, because 7246265625 - 2¹⁹ = 7245741337 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7246265627) by changing a digit.

It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 31921762 + ... + 31921988.

Almost surely, 2^7246265625 is an apocalyptic number.

7246265625 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

7246265625 is the 85125-th square number.

7246265625 is the 42563-rd centered octagonal number.

It is an amenable number.

7246265625 is a deficient number, since it is larger than the sum of its proper divisors (5894991946).

7246265625 is an frugal number, since it uses more digits than its factorization.

7246265625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490 (or 235 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 45.

The cubic root of 7246265625 is about 1935.1059573811.

The spelling of 7246265625 in words is "seven billion, two hundred forty-six million, two hundred sixty-five thousand, six hundred twenty-five".