4156240632 has 32 divisors (see below), whose sum is σ = 10485934800. Its totient is φ = 1372702464.

The previous prime is 4156240603. The next prime is 4156240661. The reversal of 4156240632 is 2360426514.

It is an interprime number because it is at equal distance from previous prime (4156240603) and next prime (4156240661).

It is a junction number, because it is equal to n+sod(n) for n = 4156240593 and 4156240602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 791773 + ... + 797004.

Almost surely, 2^4156240632 is an apocalyptic number.

It is an amenable number.

4156240632 is an abundant number, since it is smaller than the sum of its proper divisors (6329694168).

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

4156240632 is a wasteful number, since it uses less digits than its factorization.

4156240632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588895 (or 1588891 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 4156240632 is about 64468.9121360055. The cubic root of 4156240632 is about 1607.8056898693.

The spelling of 4156240632 in words is "four billion, one hundred fifty-six million, two hundred forty thousand, six hundred thirty-two".