4154752236 has 12 divisors (see below), whose sum is σ = 9694421912. Its totient is φ = 1384917408.

The previous prime is 4154752229. The next prime is 4154752241. The reversal of 4154752236 is 6322574514.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×4154752236² = 34523932285093999392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4154752194 and 4154752203.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173114665 + ... + 173114688.

Almost surely, 2^4154752236 is an apocalyptic number.

It is an amenable number.

4154752236 is an abundant number, since it is smaller than the sum of its proper divisors (5539669676).

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

4154752236 is a wasteful number, since it uses less digits than its factorization.

4154752236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346229360 (or 346229358 counting only the distinct ones).

The product of its digits is 201600, while the sum is 39.

The square root of 4154752236 is about 64457.3675850946. The cubic root of 4154752236 is about 1607.6137425876.

The spelling of 4154752236 in words is "four billion, one hundred fifty-four million, seven hundred fifty-two thousand, two hundred thirty-six".