4621150146 has 16 divisors (see below), whose sum is σ = 9254265984. Its totient is φ = 1538389104.

The previous prime is 4621150141. The next prime is 4621150147. The reversal of 4621150146 is 6410511264.

It is not an unprimeable number, because it can be changed into a prime (4621150141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 493546 + ... + 502821.

It is an arithmetic number, because the mean of its divisors is an integer number (578391624).

Almost surely, 2^4621150146 is an apocalyptic number.

4621150146 is an abundant number, since it is smaller than the sum of its proper divisors (4633115838).

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

4621150146 is a wasteful number, since it uses less digits than its factorization.

4621150146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 997145.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 4621150146 is about 67979.0419614752. The cubic root of 4621150146 is about 1665.6485067680.

The spelling of 4621150146 in words is "four billion, six hundred twenty-one million, one hundred fifty thousand, one hundred forty-six".