1552314252 has 24 divisors (see below), whose sum is σ = 3779548416. Its totient is φ = 494940688.

The previous prime is 1552314241. The next prime is 1552314263. The reversal of 1552314252 is 2524132551.

1552314252 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1552314241) and next prime (1552314263).

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, 2811888 + ... + 2812439.

It is an arithmetic number, because the mean of its divisors is an integer number (157481184).

Almost surely, 2^1552314252 is an apocalyptic number.

1552314252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1552314252 is an abundant number, since it is smaller than the sum of its proper divisors (2227234164).

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

1552314252 is a wasteful number, since it uses less digits than its factorization.

1552314252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5624357 (or 5624355 counting only the distinct ones).

The product of its digits is 12000, while the sum is 30.

The square root of 1552314252 is about 39399.4194373470. The cubic root of 1552314252 is about 1157.8702131412.

The spelling of 1552314252 in words is "one billion, five hundred fifty-two million, three hundred fourteen thousand, two hundred fifty-two".