5545156 has 24 divisors (see below), whose sum is σ = 10112256. Its totient is φ = 2657760.

The previous prime is 5545123. The next prime is 5545193. The reversal of 5545156 is 6515455.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 24315 + ... + 24541.

It is an arithmetic number, because the mean of its divisors is an integer number (421344).

Almost surely, 2^5545156 is an apocalyptic number.

It is an amenable number.

5545156 is a deficient number, since it is larger than the sum of its proper divisors (4567100).

5545156 is a wasteful number, since it uses less digits than its factorization.

5545156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459 (or 457 counting only the distinct ones).

The product of its digits is 15000, while the sum is 31.

The square root of 5545156 is about 2354.8154917106. The cubic root of 5545156 is about 176.9991807340. Note that the first 3 decimals are identical.

Subtracting 5545156 from its reverse (6515455), we obtain a cube (970299 = 99³).

The spelling of 5545156 in words is "five million, five hundred forty-five thousand, one hundred fifty-six".