7346542025 has 12 divisors (see below), whose sum is σ = 9116743872. Its totient is φ = 5872697040.

The previous prime is 7346542003. The next prime is 7346542043. The reversal of 7346542025 is 5202456437.

It is not a de Polignac number, because 7346542025 - 2¹⁸ = 7346279881 is a prime.

It is a super-2 number, since 2×7346542025² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7346542025.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80189 + ... + 145338.

It is an arithmetic number, because the mean of its divisors is an integer number (759728656).

Almost surely, 2^7346542025 is an apocalyptic number.

It is an amenable number.

7346542025 is a deficient number, since it is larger than the sum of its proper divisors (1770201847).

7346542025 is a wasteful number, since it uses less digits than its factorization.

7346542025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226840 (or 226835 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 38.

The square root of 7346542025 is about 85711.9713050633. The cubic root of 7346542025 is about 1943.9913243451.

The spelling of 7346542025 in words is "seven billion, three hundred forty-six million, five hundred forty-two thousand, twenty-five".