4152621106 has 4 divisors (see below), whose sum is σ = 6228931662. Its totient is φ = 2076310552.

The previous prime is 4152621103. The next prime is 4152621107. The reversal of 4152621106 is 6011262514.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3343730625 + 808890481 = 57825^2 + 28441^2 .

It is not an unprimeable number, because it can be changed into a prime (4152621103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1038155275 + ... + 1038155278.

Almost surely, 2^4152621106 is an apocalyptic number.

4152621106 is a deficient number, since it is larger than the sum of its proper divisors (2076310556).

4152621106 is a wasteful number, since it uses less digits than its factorization.

4152621106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2076310555.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 4152621106 is about 64440.8341504050. The cubic root of 4152621106 is about 1607.3388268904.

The spelling of 4152621106 in words is "four billion, one hundred fifty-two million, six hundred twenty-one thousand, one hundred six".