7480150381 has 16 divisors (see below), whose sum is σ = 8233141248. Its totient is φ = 6739588800.

The previous prime is 7480150343. The next prime is 7480150387. The reversal of 7480150381 is 1830510847.

It is a cyclic number.

It is not a de Polignac number, because 7480150381 - 2¹⁹ = 7479626093 is a prime.

It is a super-2 number, since 2×7480150381² (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 7480150381.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7480150387) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 575551 + ... + 588403.

It is an arithmetic number, because the mean of its divisors is an integer number (514571328).

Almost surely, 2^7480150381 is an apocalyptic number.

It is an amenable number.

7480150381 is a deficient number, since it is larger than the sum of its proper divisors (752990867).

7480150381 is a wasteful number, since it uses less digits than its factorization.

7480150381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13332.

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 7480150381 is about 86487.8626224512. The cubic root of 7480150381 is about 1955.7054364276.

The spelling of 7480150381 in words is "seven billion, four hundred eighty million, one hundred fifty thousand, three hundred eighty-one".