56089495 has 16 divisors (see below), whose sum is σ = 83916288. Its totient is φ = 34964640.

The previous prime is 56089489. The next prime is 56089499. The reversal of 56089495 is 59498065.

It is not a de Polignac number, because 56089495 - 2⁷ = 56089367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56089499) 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, 72459 + ... + 73228.

It is an arithmetic number, because the mean of its divisors is an integer number (5244768).

Almost surely, 2^56089495 is an apocalyptic number.

56089495 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

56089495 is a deficient number, since it is larger than the sum of its proper divisors (27826793).

56089495 is a wasteful number, since it uses less digits than its factorization.

56089495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145710.

The product of its (nonzero) digits is 388800, while the sum is 46.

The square root of 56089495 is about 7489.2920226147. The cubic root of 56089495 is about 382.7899349576.

The spelling of 56089495 in words is "fifty-six million, eighty-nine thousand, four hundred ninety-five".