7670263725 has 36 divisors (see below), whose sum is σ = 14109615156. Its totient is φ = 3980240640.

The previous prime is 7670263703. The next prime is 7670263739. The reversal of 7670263725 is 5273620767.

7670263725 is a `hidden beast` number, since 7 + 6 + 7 + 0 + 2 + 637 + 2 + 5 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 80892036 + 7589371689 = 8994^2 + 87117^2 .

It is not a de Polignac number, because 7670263725 - 2¹⁰ = 7670262701 is a prime.

It is a super-2 number, since 2×7670263725² (a number of 21 digits) contains 22 as substring.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 452352 + ... + 469001.

Almost surely, 2^7670263725 is an apocalyptic number.

7670263725 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7670263725 is a deficient number, since it is larger than the sum of its proper divisors (6439351431).

7670263725 is a wasteful number, since it uses less digits than its factorization.

7670263725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921406 (or 921398 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 45.

The square root of 7670263725 is about 87580.0418188984. The cubic root of 7670263725 is about 1972.1355666511.

The spelling of 7670263725 in words is "seven billion, six hundred seventy million, two hundred sixty-three thousand, seven hundred twenty-five".