5617612 has 96 divisors (see below), whose sum is σ = 13999104. Its totient is φ = 1900800.

The previous prime is 5617553. The next prime is 5617613. The reversal of 5617612 is 2167165.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (5617613) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92062 + ... + 92122.

It is an arithmetic number, because the mean of its divisors is an integer number (145824).

Almost surely, 2^5617612 is an apocalyptic number.

5617612 is a gapful number since it is divisible by the number (52) 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 5617612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6999552).

5617612 is an abundant number, since it is smaller than the sum of its proper divisors (8381492).

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

5617612 is a wasteful number, since it uses less digits than its factorization.

5617612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 117 counting only the distinct ones).

The product of its digits is 2520, while the sum is 28.

The square root of 5617612 is about 2370.1502062106. The cubic root of 5617612 is about 177.7667693994.

The spelling of 5617612 in words is "five million, six hundred seventeen thousand, six hundred twelve".