1552796696 has 64 divisors (see below), whose sum is σ = 3325224960. Its totient is φ = 673344000.

The previous prime is 1552796689. The next prime is 1552796699. The reversal of 1552796696 is 6966972551.

It is a super-2 number, since 2×1552796696² = 4822355158217032832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1552796699) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189680 + ... + 197696.

It is an arithmetic number, because the mean of its divisors is an integer number (51956640).

Almost surely, 2^1552796696 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 1552796696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1662612480).

1552796696 is an abundant number, since it is smaller than the sum of its proper divisors (1772428264).

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

1552796696 is a wasteful number, since it uses less digits than its factorization.

1552796696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8136 (or 8132 counting only the distinct ones).

The product of its digits is 6123600, while the sum is 56.

The square root of 1552796696 is about 39405.5414377217. The cubic root of 1552796696 is about 1157.9901522743.

The spelling of 1552796696 in words is "one billion, five hundred fifty-two million, seven hundred ninety-six thousand, six hundred ninety-six".