7292273625 has 384 divisors, whose sum is σ = 17880145920. Its totient is φ = 2771366400.

The previous prime is 7292273617. The next prime is 7292273627. The reversal of 7292273625 is 5263722927.

7292273625 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7292273625 - 2³ = 7292273617 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (7292273627) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 44737794 + ... + 44737956.

It is an arithmetic number, because the mean of its divisors is an integer number (46562880).

Almost surely, 2^7292273625 is an apocalyptic number.

7292273625 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7292273625 is an abundant number, since it is smaller than the sum of its proper divisors (10587872295).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7292273625 is a wasteful number, since it uses less digits than its factorization.

7292273625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246 (or 233 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 7292273625 is about 85394.8102931320. The cubic root of 7292273625 is about 1939.1927793588.

The spelling of 7292273625 in words is "seven billion, two hundred ninety-two million, two hundred seventy-three thousand, six hundred twenty-five".