6157432 has 16 divisors (see below), whose sum is σ = 11606760. Its totient is φ = 3062304.

The previous prime is 6157427. The next prime is 6157447. The reversal of 6157432 is 2347516.

6157432 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 6⁵ + 1 + 5⁹ + 7 + 4¹¹ + 3⁷ + 2⁵ .

It is a self number, because there is not a number n which added to its sum of digits gives 6157432.

It is a congruent number.

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, 378 + ... + 3529.

Almost surely, 2^6157432 is an apocalyptic number.

It is an amenable number.

6157432 is a deficient number, since it is larger than the sum of its proper divisors (5449328).

6157432 is a wasteful number, since it uses less digits than its factorization.

6157432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4110 (or 4106 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 6157432 is about 2481.4173369266. The cubic root of 6157432 is about 183.2876521631.

The spelling of 6157432 in words is "six million, one hundred fifty-seven thousand, four hundred thirty-two".