5406630351 has 8 divisors (see below), whose sum is σ = 7211396400. Its totient is φ = 3603142272.

The previous prime is 5406630347. The next prime is 5406630379. The reversal of 5406630351 is 1530366045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5406630351 - 2² = 5406630347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5406630301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309576 + ... + 326573.

It is an arithmetic number, because the mean of its divisors is an integer number (901424550).

Almost surely, 2^5406630351 is an apocalyptic number.

5406630351 is a deficient number, since it is larger than the sum of its proper divisors (1804766049).

5406630351 is a wasteful number, since it uses less digits than its factorization.

5406630351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638985.

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 5406630351 is about 73529.7922681684. The cubic root of 5406630351 is about 1755.1283960576.

Adding to 5406630351 its reverse (1530366045), we get a palindrome (6936996396).

The spelling of 5406630351 in words is "five billion, four hundred six million, six hundred thirty thousand, three hundred fifty-one".