1552115214 has 48 divisors (see below), whose sum is σ = 3624693072. Its totient is φ = 477166464.

The previous prime is 1552115197. The next prime is 1552115237. The reversal of 1552115214 is 4125112551.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 385737 + ... + 389739.

It is an arithmetic number, because the mean of its divisors is an integer number (75514439).

Almost surely, 2^1552115214 is an apocalyptic number.

1552115214 is an abundant number, since it is smaller than the sum of its proper divisors (2072577858).

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

1552115214 is a wasteful number, since it uses less digits than its factorization.

1552115214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5681 (or 5678 counting only the distinct ones).

The product of its digits is 2000, while the sum is 27.

The square root of 1552115214 is about 39396.8934562105. The cubic root of 1552115214 is about 1157.8207235867.

Adding to 1552115214 its reverse (4125112551), we get a palindrome (5677227765).

The spelling of 1552115214 in words is "one billion, five hundred fifty-two million, one hundred fifteen thousand, two hundred fourteen".