55096415 has 32 divisors (see below), whose sum is σ = 75442752. Its totient is φ = 38272000.

The previous prime is 55096411. The next prime is 55096423. The reversal of 55096415 is 51469055.

It is not a de Polignac number, because 55096415 - 2² = 55096411 is a prime.

It is a super-2 number, since 2×55096415² = 6071229891704450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55096411) 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, 119285 + ... + 119745.

It is an arithmetic number, because the mean of its divisors is an integer number (2357586).

Almost surely, 2^55096415 is an apocalyptic number.

55096415 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

55096415 is a deficient number, since it is larger than the sum of its proper divisors (20346337).

55096415 is a wasteful number, since it uses less digits than its factorization.

55096415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571.

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 55096415 is about 7422.6959388082. The cubic root of 55096415 is about 380.5173355412.

The spelling of 55096415 in words is "fifty-five million, ninety-six thousand, four hundred fifteen".