1552466112 has 224 divisors, whose sum is σ = 4576389120. Its totient is φ = 462274560.

The previous prime is 1552466101. The next prime is 1552466137. The reversal of 1552466112 is 2116642551.

It is a super-3 number, since 3×1552466112³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6779214 + ... + 6779442.

Almost surely, 2^1552466112 is an apocalyptic number.

1552466112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1552466112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2288194560).

1552466112 is an abundant number, since it is smaller than the sum of its proper divisors (3023923008).

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

1552466112 is a wasteful number, since it uses less digits than its factorization.

1552466112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359 (or 349 counting only the distinct ones).

The product of its digits is 14400, while the sum is 33.

The square root of 1552466112 is about 39401.3465759738. The cubic root of 1552466112 is about 1157.9079693358.

The spelling of 1552466112 in words is "one billion, five hundred fifty-two million, four hundred sixty-six thousand, one hundred twelve".