1555052034 has 16 divisors (see below), whose sum is σ = 3245326272. Its totient is φ = 495813648.

The previous prime is 1555051997. The next prime is 1555052047. The reversal of 1555052034 is 4302505551.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1555051992 and 1555052010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5634109 + ... + 5634384.

It is an arithmetic number, because the mean of its divisors is an integer number (202832892).

Almost surely, 2^1555052034 is an apocalyptic number.

1555052034 is an abundant number, since it is smaller than the sum of its proper divisors (1690274238).

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

1555052034 is a wasteful number, since it uses less digits than its factorization.

1555052034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11268521.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 1555052034 is about 39434.1480699152. The cubic root of 1555052034 is about 1158.5505166365.

Adding to 1555052034 its reverse (4302505551), we get a palindrome (5857557585).

The spelling of 1555052034 in words is "one billion, five hundred fifty-five million, fifty-two thousand, thirty-four".