4629045149 has 4 divisors (see below), whose sum is σ = 4694243040. Its totient is φ = 4563847260.

The previous prime is 4629045103. The next prime is 4629045191. The reversal of 4629045149 is 9415409264.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4629045149 - 2³² = 334077853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4629045649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32598839 + ... + 32598980.

It is an arithmetic number, because the mean of its divisors is an integer number (1173560760).

Almost surely, 2^4629045149 is an apocalyptic number.

It is an amenable number.

4629045149 is a deficient number, since it is larger than the sum of its proper divisors (65197891).

4629045149 is an equidigital number, since it uses as much as digits as its factorization.

4629045149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65197890.

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 4629045149 is about 68037.0865704874. The cubic root of 4629045149 is about 1666.5965260393.

The spelling of 4629045149 in words is "four billion, six hundred twenty-nine million, forty-five thousand, one hundred forty-nine".