7473227461 has 16 divisors (see below), whose sum is σ = 8606851200. Its totient is φ = 6356197440.

The previous prime is 7473227431. The next prime is 7473227473. The reversal of 7473227461 is 1647223747.

It is a cyclic number.

It is not a de Polignac number, because 7473227461 - 2¹³ = 7473219269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7473227431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1228750 + ... + 1234816.

It is an arithmetic number, because the mean of its divisors is an integer number (537928200).

Almost surely, 2^7473227461 is an apocalyptic number.

It is an amenable number.

7473227461 is a deficient number, since it is larger than the sum of its proper divisors (1133623739).

7473227461 is a wasteful number, since it uses less digits than its factorization.

7473227461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7404.

The product of its digits is 395136, while the sum is 43.

The square root of 7473227461 is about 86447.8308634751. The cubic root of 7473227461 is about 1955.1019115160.

The spelling of 7473227461 in words is "seven billion, four hundred seventy-three million, two hundred twenty-seven thousand, four hundred sixty-one".