3152460421 has 32 divisors (see below), whose sum is σ = 3614146560. Its totient is φ = 2724321600.

The previous prime is 3152460413. The next prime is 3152460473. The reversal of 3152460421 is 1240642513.

It is not a de Polignac number, because 3152460421 - 2³ = 3152460413 is a prime.

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 3152460421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3152460121) 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 31 ways as a sum of consecutive naturals, for example, 3669490 + ... + 3670348.

It is an arithmetic number, because the mean of its divisors is an integer number (112942080).

Almost surely, 2^3152460421 is an apocalyptic number.

It is an amenable number.

3152460421 is a deficient number, since it is larger than the sum of its proper divisors (461686139).

3152460421 is a wasteful number, since it uses less digits than its factorization.

3152460421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 3152460421 is about 56146.7756954930. The cubic root of 3152460421 is about 1466.2787734952.

The spelling of 3152460421 in words is "three billion, one hundred fifty-two million, four hundred sixty thousand, four hundred twenty-one".