1102552544 has 24 divisors (see below), whose sum is σ = 2298336768. Its totient is φ = 518848000.

The previous prime is 1102552511. The next prime is 1102552589. The reversal of 1102552544 is 4452552011.

It is a super-2 number, since 2×1102552544² = 2431244224561743872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1012832 + ... + 1013919.

It is an arithmetic number, because the mean of its divisors is an integer number (95764032).

Almost surely, 2^1102552544 is an apocalyptic number.

It is an amenable number.

1102552544 is an abundant number, since it is smaller than the sum of its proper divisors (1195784224).

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

1102552544 is a wasteful number, since it uses less digits than its factorization.

1102552544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2026778 (or 2026770 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 1102552544 is about 33204.7066543284. The cubic root of 1102552544 is about 1033.0779654312.

The spelling of 1102552544 in words is "one billion, one hundred two million, five hundred fifty-two thousand, five hundred forty-four".