7400472676 has 9 divisors (see below), whose sum is σ = 12951128281. Its totient is φ = 3700150312.

The previous prime is 7400472671. The next prime is 7400472683. The reversal of 7400472676 is 6762740047.

The square root of 7400472676 is 86026.

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

It can be written as a sum of positive squares in only one way, i.e., 5958296100 + 1442176576 = 77190^2 + 37976^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7400472671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 150546 + ... + 193558.

Almost surely, 2^7400472676 is an apocalyptic number.

7400472676 is the 86026-th square number.

It is an amenable number.

7400472676 is a deficient number, since it is larger than the sum of its proper divisors (5550655605).

7400472676 is an frugal number, since it uses more digits than its factorization.

7400472676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86030 (or 43015 counting only the distinct ones).

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

The cubic root of 7400472676 is about 1948.7366505468.

The spelling of 7400472676 in words is "seven billion, four hundred million, four hundred seventy-two thousand, six hundred seventy-six".