55352596 has 12 divisors (see below), whose sum is σ = 104318452. Its totient is φ = 25547328.

The previous prime is 55352579. The next prime is 55352599. The reversal of 55352596 is 69525355.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 19184400 + 36168196 = 4380^2 + 6014^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55352599) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 532185 + ... + 532288.

Almost surely, 2^55352596 is an apocalyptic number.

It is an amenable number.

55352596 is a deficient number, since it is larger than the sum of its proper divisors (48965856).

55352596 is a wasteful number, since it uses less digits than its factorization.

55352596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064490 (or 1064488 counting only the distinct ones).

The product of its digits is 202500, while the sum is 40.

The square root of 55352596 is about 7439.9325265758. The cubic root of 55352596 is about 381.1061858006.

The spelling of 55352596 in words is "fifty-five million, three hundred fifty-two thousand, five hundred ninety-six".