4646415506 has 16 divisors (see below), whose sum is σ = 7087308288. Its totient is φ = 2284016400.

The previous prime is 4646415497. The next prime is 4646415547. The reversal of 4646415506 is 6055146464.

It is a super-4 number, since 4×4646415506⁴ (a number of 40 digits) contains 4444 as substring.

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, 281231 + ... + 297293.

It is an arithmetic number, because the mean of its divisors is an integer number (442956768).

Almost surely, 2^4646415506 is an apocalyptic number.

4646415506 is a deficient number, since it is larger than the sum of its proper divisors (2440892782).

4646415506 is a wasteful number, since it uses less digits than its factorization.

4646415506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18497.

The product of its (nonzero) digits is 345600, while the sum is 41.

The square root of 4646415506 is about 68164.6206327007. The cubic root of 4646415506 is about 1668.6785422678.

The spelling of 4646415506 in words is "four billion, six hundred forty-six million, four hundred fifteen thousand, five hundred six".