1552114272 has 24 divisors (see below), whose sum is σ = 4074300216. Its totient is φ = 517371392.

The previous prime is 1552114271. The next prime is 1552114273. The reversal of 1552114272 is 2724112551.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1552114271) and next prime (1552114273).

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1552114271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8083833 + ... + 8084024.

It is an arithmetic number, because the mean of its divisors is an integer number (169762509).

Almost surely, 2^1552114272 is an apocalyptic number.

1552114272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1552114272 is an abundant number, since it is smaller than the sum of its proper divisors (2522185944).

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

1552114272 is a wasteful number, since it uses less digits than its factorization.

1552114272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16167870 (or 16167862 counting only the distinct ones).

The product of its digits is 5600, while the sum is 30.

The square root of 1552114272 is about 39396.8815009513. The cubic root of 1552114272 is about 1157.8204893543.

The spelling of 1552114272 in words is "one billion, five hundred fifty-two million, one hundred fourteen thousand, two hundred seventy-two".