3155406254 has 48 divisors (see below), whose sum is σ = 6468453936. Its totient is φ = 1134806400.

The previous prime is 3155406203. The next prime is 3155406257. The reversal of 3155406254 is 4526045513.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3155406257) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98567 + ... + 126594.

It is an arithmetic number, because the mean of its divisors is an integer number (134759457).

Almost surely, 2^3155406254 is an apocalyptic number.

3155406254 is an abundant number, since it is smaller than the sum of its proper divisors (3313047682).

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

3155406254 is a wasteful number, since it uses less digits than its factorization.

3155406254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225201 (or 225194 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 3155406254 is about 56173.0028928488. The cubic root of 3155406254 is about 1466.7353552426.

The spelling of 3155406254 in words is "three billion, one hundred fifty-five million, four hundred six thousand, two hundred fifty-four".