2654240506 has 8 divisors (see below), whose sum is σ = 3984646644. Its totient is φ = 1326024960.

The previous prime is 2654240383. The next prime is 2654240513. The reversal of 2654240506 is 6050424562.

It can be written as a sum of positive squares in 2 ways, for example, as 2247613281 + 406627225 = 47409^2 + 20165^2 .

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

It is a super-2 number, since 2×2654240506² = 14089985327382272072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544615 + ... + 549466.

Almost surely, 2^2654240506 is an apocalyptic number.

2654240506 is a deficient number, since it is larger than the sum of its proper divisors (1330406138).

2654240506 is a wasteful number, since it uses less digits than its factorization.

2654240506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095296.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 2654240506 is about 51519.3216764351. The cubic root of 2654240506 is about 1384.5652396909.

The spelling of 2654240506 in words is "two billion, six hundred fifty-four million, two hundred forty thousand, five hundred six".