4136462646 has 64 divisors (see below), whose sum is σ = 8735095296. Its totient is φ = 1303315200.

The previous prime is 4136462609. The next prime is 4136462663. The reversal of 4136462646 is 6462646314.

It is a super-2 number, since 2×4136462646² = 34220646443506642632, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4136462598 and 4136462607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6257556 + ... + 6258216.

It is an arithmetic number, because the mean of its divisors is an integer number (136485864).

Almost surely, 2^4136462646 is an apocalyptic number.

4136462646 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4136462646 is an abundant number, since it is smaller than the sum of its proper divisors (4598632650).

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

4136462646 is a wasteful number, since it uses less digits than its factorization.

4136462646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157.

The product of its digits is 497664, while the sum is 42.

The square root of 4136462646 is about 64315.3375642234. The cubic root of 4136462646 is about 1605.2513196186.

The spelling of 4136462646 in words is "four billion, one hundred thirty-six million, four hundred sixty-two thousand, six hundred forty-six".