7381354630 has 64 divisors (see below), whose sum is σ = 15146429760. Its totient is φ = 2570190336.

The previous prime is 7381354613. The next prime is 7381354639. The reversal of 7381354630 is 364531837.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7381354639) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 139344 + ... + 184876.

It is an arithmetic number, because the mean of its divisors is an integer number (236662965).

Almost surely, 2^7381354630 is an apocalyptic number.

7381354630 is an abundant number, since it is smaller than the sum of its proper divisors (7765075130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7381354630 is a wasteful number, since it uses less digits than its factorization.

7381354630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45625.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 7381354630 is about 85914.8103064891. The cubic root of 7381354630 is about 1947.0571107600.

The spelling of 7381354630 in words is "seven billion, three hundred eighty-one million, three hundred fifty-four thousand, six hundred thirty".