2247781150 has 24 divisors (see below), whose sum is σ = 4186644984. Its totient is φ = 897871200.

The previous prime is 2247781147. The next prime is 2247781153. The reversal of 2247781150 is 511877422.

It is an interprime number because it is at equal distance from previous prime (2247781147) and next prime (2247781153).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2247781153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5985 + ... + 67315.

It is an arithmetic number, because the mean of its divisors is an integer number (174443541).

Almost surely, 2^2247781150 is an apocalyptic number.

2247781150 is a deficient number, since it is larger than the sum of its proper divisors (1938863834).

2247781150 is a wasteful number, since it uses less digits than its factorization.

2247781150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62076 (or 62071 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 37.

The square root of 2247781150 is about 47410.7704008277. The cubic root of 2247781150 is about 1309.9398123193.

The spelling of 2247781150 in words is "two billion, two hundred forty-seven million, seven hundred eighty-one thousand, one hundred fifty".