1352474616 has 128 divisors (see below), whose sum is σ = 3566376000. Its totient is φ = 426995712.

The previous prime is 1352474611. The next prime is 1352474621. The reversal of 1352474616 is 6164742531.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1352474611) and next prime (1352474621).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352474611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8614410 + ... + 8614566.

Almost surely, 2^1352474616 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 1352474616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1783188000).

1352474616 is an abundant number, since it is smaller than the sum of its proper divisors (2213901384).

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

1352474616 is a wasteful number, since it uses less digits than its factorization.

1352474616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401 (or 397 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 1352474616 is about 36776.0059821618. The cubic root of 1352474616 is about 1105.8843383764.

The spelling of 1352474616 in words is "one billion, three hundred fifty-two million, four hundred seventy-four thousand, six hundred sixteen".