2236117672 has 16 divisors (see below), whose sum is σ = 4231906560. Its totient is φ = 1107609264.

The previous prime is 2236117633. The next prime is 2236117711. The reversal of 2236117672 is 2767116322.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2236117633) and next prime (2236117711).

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, 1305288 + ... + 1306999.

It is an arithmetic number, because the mean of its divisors is an integer number (264494160).

Almost surely, 2^2236117672 is an apocalyptic number.

It is an amenable number.

2236117672 is a deficient number, since it is larger than the sum of its proper divisors (1995788888).

2236117672 is a wasteful number, since it uses less digits than its factorization.

2236117672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2612400 (or 2612396 counting only the distinct ones).

The product of its digits is 42336, while the sum is 37.

The square root of 2236117672 is about 47287.6059026041. The cubic root of 2236117672 is about 1307.6701731134.

The spelling of 2236117672 in words is "two billion, two hundred thirty-six million, one hundred seventeen thousand, six hundred seventy-two".