5617507740 has 96 divisors (see below), whose sum is σ = 16952011776. Its totient is φ = 1381704960.

The previous prime is 5617507729. The next prime is 5617507793. The reversal of 5617507740 is 477057165.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5617507692 and 5617507701.

It is a congruent number.

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, 1607395 + ... + 1610885.

It is an arithmetic number, because the mean of its divisors is an integer number (176583456).

Almost surely, 2^5617507740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5617507740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8476005888).

5617507740 is an abundant number, since it is smaller than the sum of its proper divisors (11334504036).

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

5617507740 is a wasteful number, since it uses less digits than its factorization.

5617507740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5579 (or 5577 counting only the distinct ones).

The product of its (nonzero) digits is 205800, while the sum is 42.

The square root of 5617507740 is about 74950.0349566296. The cubic root of 5617507740 is about 1777.6566963919.

The spelling of 5617507740 in words is "five billion, six hundred seventeen million, five hundred seven thousand, seven hundred forty".